U.S. patent application number 14/884399 was filed with the patent office on 2016-06-09 for pillow having mesh inserts.
The applicant listed for this patent is Standard Fiber, LLC. Invention is credited to Chun Leung Chan, Russ Holbrook.
Application Number | 20160157644 14/884399 |
Document ID | / |
Family ID | 56093121 |
Filed Date | 2016-06-09 |
United States Patent
Application |
20160157644 |
Kind Code |
A1 |
Holbrook; Russ ; et
al. |
June 9, 2016 |
PILLOW HAVING MESH INSERTS
Abstract
A pillow and a pillow cover are provided. The pillow includes a
cover layer defining an interior volume, the cover layer having a
body portion and one or more mesh portions. The pillow further
includes a filler material disposed in the interior volume. The
interior volume is in fluid communication with the external
atmosphere via the one or more mesh portions. The pillow cover
includes a cover layer defining an interior volume. The interior
volume is configured to receive the filler. The cover layer
includes having a body portion and one or more mesh portions. The
interior volume is in fluid communication with the external
atmosphere via the one or more mesh portions.
Inventors: |
Holbrook; Russ; (Mathews,
NC) ; Chan; Chun Leung; (San Francisco, CA) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Standard Fiber, LLC |
Burlingame |
CA |
US |
|
|
Family ID: |
56093121 |
Appl. No.: |
14/884399 |
Filed: |
October 15, 2015 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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14560419 |
Dec 4, 2014 |
9167922 |
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|
14884399 |
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|
14644931 |
Mar 11, 2015 |
9167923 |
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14560419 |
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Current U.S.
Class: |
5/638 ;
5/490 |
Current CPC
Class: |
A47G 9/10 20130101; A47G
9/0253 20130101 |
International
Class: |
A47G 9/10 20060101
A47G009/10; A47G 9/02 20060101 A47G009/02 |
Claims
1. A pillow comprising: a cover layer defining an interior volume,
the cover layer having a top side, a bottom side, an outer
periphery extending along a boundary of the top side and the bottom
side, one or more body portions and one or more mesh portions; and
a filler material disposed in the interior volume, wherein the
interior volume is in fluid communication with external atmosphere
via the one or more mesh portions.
2. The pillow of claim 1, wherein the one or more mesh portions
includes a single mesh portion positioned between spaced apart body
portions, the body portions extending to opposed edges of the outer
periphery.
3. The pillow of claim 1, wherein the one or more body portions
includes a single body portion positioned between spaced apart mesh
portions, the mesh portions extending to opposed edges of the outer
periphery.
4. The pillow of claim 3, wherein the mesh portions are
substantially rectangular shaped.
5. The pillow of claim 1, wherein the one or more mesh portions
includes a plurality of mesh portions and the one or more body
portions includes a plurality of body portions, the mesh portions
being alternately positioned between the body portions.
6. The pillow of claim 5, wherein the each mesh portion and each
body portion extends completely across the cover layer to opposed
edges of the outer periphery.
7. The pillow of claim 1, wherein the one or more mesh portions
includes a plurality of spaced apart mesh portions extending along
portions of one or more edges of the outer periphery.
8. The pillow of claim 1, wherein the one or more mesh portions
includes a single mesh portion and the one or more body portions
includes a single body portion, wherein the mesh portion
substantially surrounds the body portion.
9. The pillow of claim 8, wherein the body portion extends along at
least a portion of an edge of the outer periphery, and the mesh
portion extends along a plurality of edges of the outer
periphery.
10. The pillow of claim 9, wherein the body portion is
substantially bulbous shaped.
11. The pillow of claim 1, wherein the one or more mesh portions
and the one or more body portions are identically formed on the top
side and the bottom side.
12. The pillow of claim 1, wherein the one or more mesh portions
and the one or more body portions are differently formed on the top
side and the bottom side.
13. The pillow of claim 1, wherein the body portion is made from a
quilted fabric.
14. The pillow of claim 1, wherein the body portion is made from a
knitted fabric, sateen weave or flat weave fabric.
15. The pillow of claim 1, wherein the filler material is
polyester.
16. A pillow cover comprising: a cover layer defining an interior
volume, the cover layer having a top side, a bottom side, an outer
periphery extending along a boundary of the top side and the bottom
side, one or more body portions and one or more mesh portions; and
a filler material disposed in the interior volume, wherein the
interior volume is in fluid communication with external atmosphere
via the one or more mesh portions.
17. The pillow cover of claim 16, wherein the one or more body
portions are made from a quilted fabric.
18. The pillow cover of claim 16, wherein the one or more body
portions are made from a knitted fabric, sateen weave or flat weave
fabric.
Description
CROSS-REFERENCE TO RELATED APPLICATION DATA
[0001] This application is a continuation-in-part of U.S. patent
application Ser. No. 14/560,419, filed Dec. 4, 2014, and U.S.
patent application Ser. No. 14/644,931, filed Mar. 11, 2015, the
disclosures of which are incorporated herein in their entirety.
BACKGROUND
[0002] The following description relates to a pillow, and in
particular, a pillow having mesh inserts
[0003] A pillow typically includes an outer layer or cover, such as
a pillow shell, generally made of a fabric material. The outer
layer defines an internal space configured to house a padding or
filler material. The outer layer may include one or more pieces of
fabric stitched around the inner padding or filler material.
Further, or alternatively, the outer layer may include a zipper,
slide fastener or other similar fastener along at least a portion
of one or more sides to selectively provide or restrict access to
the internal space.
[0004] The fabric of the outer layer may be generally homogenous
such that similar properties are found across the outer layer. For
example, the fabric may have generally the same stiffness, softness
and/or density across the outer layer. Accordingly, a breathability
of the fabric, i.e., an ability to allow air to flow between the
internal space and external atmosphere may be generally constant
across the outer layer.
[0005] In use, a person may lean, lie, sit or otherwise support a
portion of their body on or against the pillow. Heat from the
person may be transferred to the pillow via contact between the
person and the outer layer. With limited or restricted
breathability through the outer layer, i.e., with limited airflow
through the outer layer, the heat may be retained by the pillow,
both in the outer layer and the inner padding or filler. As result,
a temperature of the pillow may increase to a point where it causes
discomfort for the person using the pillow, particularly at a
location where the person is in contact with the pillow.
[0006] Accordingly, it is desirable to provide a pillow that allows
for increased breathability, i.e., airflow through the outer layer,
to limit or prevent an increase in temperature of the pillow.
SUMMARY
[0007] According to one aspect, there is provided a pillow. The
pillow includes a cover layer defining an inner volume, the cover
layer having a body portion and one or more mesh portions. The
pillow further includes a filler material disposed in the inner
volume. The inner volume is in fluid communication with external
atmosphere via the one or more mesh portions.
[0008] According to another aspect, there is provided a pillow
cover. The pillow cover includes a cover layer defining an inner
volume, the inner volume configured to receive a filler. The cover
layer includes a body portion and one or more mesh portions. The
inner volume is in fluid communication with external atmosphere via
the one or more mesh portions.
[0009] Other objects, features, and advantages of the disclosure
will be apparent from the following description, taken in
conjunction with the accompanying sheets of drawings, wherein like
numerals refer to like parts, elements, components, steps, and
processes.
BRIEF DESCRIPTION OF THE DRAWINGS
[0010] FIG. 1 is a top view of an example of a pillow according to
an embodiment disclosed herein;
[0011] FIG. 2 is a top view of another example of a pillow
according to an embodiment disclosed herein;
[0012] FIG. 3 is a cross-sectional view of the pillow of FIG. 1,
according to an embodiment disclosed herein;
[0013] FIG. 4 is a plan view of a pillow according to another
embodiment described herein;
[0014] FIG. 5 is a plan view of a pillow according to another
embodiment described herein;
[0015] FIG. 6 is a plan view of a pillow according to another
embodiment described herein;
[0016] FIG. 7 is a plan view of a pillow according to another
embodiment described herein; and
[0017] FIG. 8 is a plan view of a pillow according to still another
embodiment described herein.
DETAILED DESCRIPTION
[0018] While the present disclosure is susceptible of embodiment in
various forms, there is shown in the drawings and will hereinafter
be described one or more embodiments with the understanding that
the present disclosure is to be considered illustrative only and is
not intended to limit the disclosure to any specific embodiment
described or illustrated.
[0019] FIG. 1 is top view of a pillow 10 according to an embodiment
described herein. FIG. 2 is a top view showing a variation of the
pillow 10 of FIG. 1 and FIG. 3 is a cross-sectional view of the
pillow 10 of FIG. 1 according to an embodiment described herein.
Referring to FIGS. 1-3, the pillow 10 has a first side 12, a second
side 13 opposite to the first side 12, and a peripheral edge region
14 extending about a periphery of the pillow 10 at a boundary
between the first side 12 and second side 13. In one embodiment,
the first side 12 is a top side of the pillow 10 and the second
side 13 is a bottom side. An interior volume is defined within the
first side 12, the second side 13 and the peripheral edge region
14.
[0020] The pillow 10 includes an outer or cover layer 16 defining
the interior volume. The cover layer 16 extends across the first
side 12, the second side 13 and the peripheral edge region 14. In
one embodiment, the cover layer 16 includes a body portion 18 and
one or more mesh portions 20. The body portion 18 may be
constructed of one or more panels of material. For example, a
single panel of material may extend substantially about the
interior volume and may have opposing ends secured together,
directly or indirectly. In another embodiment, the body portion 18
may be constructed of multiple panels. For example, the body
portion 18 may be constructed of two panels that are secured to one
another. In one embodiment, opposite edges of one panel may be
secured to corresponding opposite edges of the other panel. It is
understood that the body portion 18 may include additional panels
as well, and that the panels may be secured to another at non-edge
areas of the pillow 10. The one or more panels may be secured to
one another, for example, by stitching, buttons, snaps, a slide
fastener, a hook and loop fastener and the like.
[0021] In addition, the one or more panels of the body portion 18
may be formed having one or more plies of material. In one
embodiment, the body portion 18 may be quilted. That is, in one
embodiment, the body portion 18 may include, for example, two plies
of material that are stitched together to form a plurality of boxes
22 or interior spaces between the plies. The boxes 22 may be filled
with a cushioning material. The size, shape, volume and/or pattern
of the boxes 22 may be varied. For example, as shown in FIG. 1, in
one embodiment, the boxes 22 may be formed in a large square or
diamond pattern, while in another example, as shown in FIG. 2, the
boxes 22 may be formed in a small square or diamond pattern. The
box patterns are defined by a stitching pattern in the plies of
material. It is understood that other shapes or patterns may be
formed in each panel by varying or changing the stitching pattern
in the plies of material, and that the present disclosure in not
limited to the square or diamond box patterns shown in the figures.
In other embodiments, the body portion 18 may be formed by one or
more panels having only a single ply that is not quilted, or a
combination of single ply, multiple ply, quilted and/or non-quilted
sections.
[0022] With further reference to FIGS. 1 and 2, the one or more
mesh portions 20 include a plurality of openings 24. In one
embodiment, the openings 24 are of a predetermined size and shape
and are positioned at predetermined positions along the one or more
mesh portions 20. In one embodiment, the openings 24 are positioned
at regular, consistently spaced intervals along the one or more
mesh portions 20. That is, equal spacing may exist between each
opening 24 and the nearest adjacent opening or openings 24. The
openings 24 may all be similarly shaped and sized. Alternatively,
the one or more mesh portions 20 may be manufactured with openings
24 having predetermined sizes and shapes that vary among one
another. Accordingly, the one or more mesh portions 20 are
configured to allow an increased flow of air into and out of the
interior volume, per unit area, than the body portion 18. The cover
layer 16, including the body portion 18 and the one or more mesh
portions 20 may be made from, for example, a fabric material, such
as a knitted fabric, a sateen weave, or any flat weave fabric. In
some embodiments, the one or more mesh portions 20 may also, or
alternatively, be made from nylon, polyester or another similar
material.
[0023] The one or more mesh portions 20 may be secured to the body
portion 18, for example, by stitching. In one embodiment, the one
or mesh portions 20 may include two mesh portions. As shown in
FIGS. 1 and 2, the mesh portions 20 may be positioned at opposite
ends of the pillow 10 spaced apart by the body portion 18. In one
embodiment, the mesh portions 20 may extend along a width direction
`w` of the pillow 10, and are spaced apart along a length direction
`l` of the pillow 10. However, it is understood that the present
disclosure is not limited to this configuration, and that the mesh
portions 20 may also, for example, extend along the length
direction `l` of the pillow 10 and be spaced apart in the width
direction `w` of the pillow 10.
[0024] With further reference to FIGS. 1 and 2, the one or more
mesh portions 20 may include a proximate edge 26 that is inwardly
curved, i.e., curved toward a center of the cover layer 16. In some
embodiments, the inwardly curved edge 26 may be secured directly to
the body portion 18, for example, by stitching. In addition, each
mesh portion 20 may extend to an outer, distal edge 28 that extends
generally along a portion of the peripheral edge region 14 of the
pillow 10. For example, in one embodiment, the distal edges 28 may
extend generally in the width direction `w` at opposite peripheral
edge regions 14 of the pillow 10. Each distal side 28 may be curved
inwardly toward a center of the body portion 18. Alternatively,
each distal side 28 may be substantially linear. In one embodiment,
the mesh portions 20, when viewed together, may be substantially
hourglass shaped. That is, when viewed as a whole, the mesh
portions 20 may form a shape having a dimension at opposite ends
that is greater than a dimension in the same direction at a point
between the opposite ends.
[0025] It is understood that in other embodiments, the cover layer
16 may include additional mesh portions 20, connected to one
another, or discretely positioned, i.e., spaced apart, along the
cover layer 16. The number, size, shape and position of the mesh
portions 20, and the number, size, shape, and position of the
openings 24 may be varied during manufacturing and assembly to
provide different airflow characteristics between the interior
volume and the external atmosphere outside of the cover layer
16.
[0026] The body portion 18 may also include two opposed inwardly
curved edges 30, curved toward a center of the cover layer 16. In
one embodiment, the opposed inwardly curved sides 30 may extend
generally in the length direction `l`, between the distal edges 28,
and be positioned along portions of the peripheral edge region 14
of the pillow 10. Accordingly, the pillow 10 may be substantially
hourglass shaped along the length direction `l`.
[0027] The cover layer 16 may be formed similarly on the first side
12 and second side 13 of the pillow 10. In one embodiment, the mesh
portions 20 extend from respective curved edges 26 on the first
side 12 of the pillow 10 to respective distal edges 28 at the
peripheral edge region 14, and around to a second curved edge (not
shown) on the second side 13 of the pillow 10, such that the second
side 13 of the pillow 10 is substantially identical to the first
side 12 of the pillow 10. However, the present disclosure is not
limited this configuration. For example, the second side 13 may be
formed in its entirety as a body portion 18. That is, the one or
more mesh portions 20 may only be positioned on a first side
12.
[0028] As best shown in FIG. 3, the pillow 10 further includes a
padding or filler material 32 disposed in the interior volume,
i.e., with the cover layer 16. The filler material 32 may be, for
example a fibrous or foam material. In one embodiment, the filler
material 32 may be a polyester fiber.
[0029] In the embodiments above, the pillow 10 includes the one or
more mesh portions 20 having openings 24 formed therein to allow
for increased airflow between the interior volume and the external
atmosphere outside of the cover layer 16. In one embodiment,
opposite distal edges 28 of the pillow 10 are flared outwardly away
from a center of the pillow 10. The flared distal edges 28 of the
pillow 10 serve to increase a surface area or profile of the pillow
10. Thus, by positioning the mesh portions 20 at the opposite
flared edges 28, a larger mesh area may be provided, which may
allow for increased airflow into and out of the interior volume of
pillow 10. Increased airflow may serve to cool, or limit heat
buildup in the pillow 10.
[0030] The pillow 10 is shaped so that, in use, a person may rest
or otherwise be supported at or near a center of the pillow. The
inwardly curved edges 30 of the body portion 18 may reduce, limit
or prevent interference of the pillow with other portions of the
person's body, such as the person's neck or shoulders. By
positioning the mesh portions 20 at opposite ends, the mesh
portions 20 may remain unobstructed by a person using the pillow,
thereby allowing for unobstructed airflow through the openings
24.
[0031] Further still, the body portion 18, positioned between the
mesh portions 20, is configured for contact with the person. Thus,
the body portion 18 may be formed or constructed having, for
example, different, cushioning, softness and stiffness
characteristics than the mesh portions 20. For example, as detailed
above, the body portion 18 may be quilted. Because sufficient
airflow between the interior volume and the external atmosphere may
be provided at the one or more mesh portions 20, in some
embodiments, the body portion 18 may be made from materials or
constructed in a way to enhance certain characteristics, including
cushioning, softness and stiffness, that may restrict breathability
through the body portion 18.
[0032] Accordingly, in the embodiments above, the cover layer 16
may be sufficiently breathable so as to limit or prevent increases
in temperature that a user may consider uncomfortable. Moreover,
the cover layer 16, including the one or more mesh portions 20 may
be ergonomically shaped. For example, the pillow 10 may include
curved edges 26, 28 at the one or more mesh portions 20, and curved
edges 30 at the body portion 18. In addition, the one or more mesh
portions 20, in some embodiments, are positioned toward or at
opposing edges of the cover layer 16, while the body portion 18
extends between the mesh portions 20. Accordingly, a user may rest,
lie, or otherwise be supported on the body portion 18, which may be
quilted for increased comfort, without affecting or restricting
airflow through the one or more mesh portions 20.
[0033] Alternative configurations are envisioned as well. For
example, the pillow 10 may be formed in a substantially square or
rectangular shape, as described in U.S. patent application Ser. No.
14/644,931, commonly owned and assigned with the instant
application, and of which the instant application is a
Continuation-In-Part (CIP). That is, in a plan view, the peripheral
edge region 14 may be substantially square or rectangular in
shape.
[0034] In other configurations, the one or more mesh portions 20
may extend to the peripheral edge region 14 in the length direction
`l,` the width direction `w,` or both. Alternatively, the one or
more mesh portions 20 may be spaced from the peripheral edge region
14. In some configurations, different mesh portions of the one or
more mesh portions 20 may be configured differently. For example, a
first mesh portion or portions may extend to the peripheral edge
region 14 while a second mesh portion or portions may be spaced
from the peripheral edge region 14. In another example, a first
mesh portion or portions may extend to the peripheral edge region
14 in the length direction `l` while the second mesh portion or
portions may extend to the peripheral edge 14 in the width
direction `w.`
[0035] Further, the first side 12 and second side 13 may be joined
directly together at the peripheral edge region 14 at a seam. That
is, the pillow 10 may be formed without a gusset. The seam may
extend completely around the periphery of the pillow 10. Mesh
portions 20 may be formed one the first side 12 and second side 13
and may be connected to one another via the seam at the peripheral
edge region 14. In other embodiments, a mesh portion of the one or
more mesh portions may extend continuously across the first side
12, second side 13 and a portion of the peripheral edge region
14.
[0036] In yet another configuration, the pillow 10 may include one
or more body portions 18 along with one or more mesh portions 20.
For example, a single mesh portion 20 may be formed on one of or
both of the sides 12, 13 of the pillow 10. Two body portions 18 may
also be formed on one of or both of side 12, 13 with the mesh
portion 20 disposed therebetween. Alternatively, or in addition,
the one or more mesh portions 20 and one or more body portions 18
may be alternately positioned across one of or both of the sides
12, 13.
[0037] FIGS. 4-8 are plan views showing different embodiments of a
pillow incorporating various features from the embodiments
described above. In the following embodiments, further description
of features that are identical or similar to those described above
may be omitted. Further, in the following embodiments, features
similar to those described above may be referred to with similar
terminology and/or reference characters.
[0038] Referring to FIG. 4, a pillow 110 may include a mesh portion
120 extending to, and between, opposing peripheral edges in the
length direction `l` of the peripheral edge region 114. The mesh
portion 120 may be disposed between discrete, spaced-apart body
portions 118 that extend to opposed edges of the peripheral edge
region 114 spaced apart in the length direction `l` and extend
along the opposed edges of the peripheral edge region 114 in the
width direction `w.` The body portions 118 may also extend along a
portion of edges spaced apart in the width direction `w.`
Alternatively, the mesh portion 120 may extend to portions of edges
of the peripheral edge region 114 spaced apart in the length
direction `l.` In one embodiment, the body portions 118 may join
the mesh portion 120 generally along an arcuate path at respective
proximal edges 126 of the body portions 118. However, the present
disclosure is not limited to this configuration, the proximal edges
126 may be joined to the mesh portion 120 along a straight, angled,
or wavy path, for example. In this configuration, external air may
communicate, i.e., flow into and out of a central region of the
pillow 110 through the mesh portion 120.
[0039] FIG. 5 is a plan view showing another embodiment of a pillow
210. Referring to FIG. 5, the pillow 210 may include discrete,
spaced apart mesh portions 220 separated by a body portion 218. In
one embodiment, the mesh portions 220 may be substantially
rectangular in shape and extend along the peripheral edge region
214 at opposing edges spaced apart in the length direction `l.` The
mesh portions 220 may also extend between portions of opposing
edges of the peripheral edge region 214 spaced apart in the width
direction `w.` Thus, each mesh portion 220 may extend along the
peripheral edge region 214 in the width direction `w` and a portion
of the length direction `l.` It is understood that mesh portions
220 are not limited to the rectangular shape described in this
embodiment, and other suitable shapes incorporating curved, angled
or wavy portions, for example, are envisioned.
[0040] FIG. 6 is a plan view showing another embodiment of a pillow
310. Referring to FIG. 6, the pillow 310 may include spaced apart,
discrete mesh portions 320. In one embodiment, the mesh portions
320 extend between and to opposing edges of the peripheral edge
region 314 in the width direction `w.` In addition, the mesh
portions 320 may be spaced from opposing edges of the peripheral
edge region 314 in the length direction `l.` In an alternate
configuration, the mesh portions 320 may be spaced from the edges
of the peripheral edge region spaced apart in the width direction
`w.` Accordingly, in this embodiment, the mesh portions 320 and the
body portions 318 may be alternately positioned. It is understood
that additional or fewer mesh portions 320 and body portions 318
may be included on the pillow 310.
[0041] FIG. 7 is a plan view another embodiment of a pillow 410.
Referring to FIG. 7, the pillow 410 may include four spaced apart,
discrete mesh portions 420. It is understood, however, that
additional or fewer mesh portions 420 may be included. In one
embodiment, each mesh portion 420 extends along a portion of an
edge of the peripheral edge region 414 in the length direction `l.`
The mesh portions 420 may be spaced apart by the body portion 418
in the length `l` and width `w` directions. Alternately, the mesh
portions 420 may extend along edge portions in the width direction
`w.` In another embodiment, mesh portions 420 may extend along
portions of edges in either or both of the length `l` and width `w`
directions. Further, in one embodiment, the mesh portions 420 may
be substantially square in shape. However, other shapes are
envisioned. For example, the mesh portions 420 may be substantially
rectangular, circular, semi-circular, elliptical, semi-elliptical,
or triangular in shape.
[0042] FIG. 8 is a plan view of another embodiment of a pillow 510.
Referring to FIG. 8, a mesh portion 520 may extend along a
plurality of edges of the peripheral edge region 514. A body
portion 518 may extend along at least a portion of one or more
edges of the peripheral edge region 514. In one embodiment, the
body portion 518 may extend along a portion of an edge in the
length direction `l.` The mesh portion 520 may substantially
surround the body portion 518. In one embodiment, the body portion
518 may have a generally bulbous shape. However, other shapes, such
as semi-circular or oval, square or rectangular are envisioned as
well.
[0043] It is understood that the features of the various
embodiments described above may be combined or used together with
features of different embodiments above. Thus, the present
disclosure is not limited only to the embodiments expressly
described above and shown in the drawings. Additionally, in the
embodiments above, the one or more mesh portions and one or more
body portions may be formed on the first side or the second side or
the first side and the second side of the pillow. In some
embodiments, the one or more mesh portions and one or more body
portions may be identically formed on each side of pillow. In other
embodiments, the one or more mesh portions and the one or more body
portions may be formed differently from one another. For example,
the one or more mesh portions may be located at different positions
on each side of the pillow or be formed having different shapes on
each side. Further, the one or more mesh portions and/or the one or
more body portions may be asymmetrically shaped or positioned.
Further still, in the embodiments above, the positioning of one or
more mesh portions and the one or more body portions may be
interchanged. The positioning of the one or more mesh portions and
the one or more body portions with respect to the length `l` and
width `w` directions may also be interchanged. For example, where
one feature is described in relation to the width direction `w,`
that feature, in another embodiment, may be configured similarly in
relation to the length direction `l,` and vice versa. That is,
referring for example to the embodiment of FIG. 1, the mesh portion
can be positioned at the top or bottom or top and bottom of the
pillow rather than on the left and right-hand sides, as
illustrated.
[0044] It should also be understood that various changes and
modifications to the presently disclosed embodiments will be
apparent to those skilled in the art. Such changes and
modifications can be made without departing from the spirit and
scope of the present disclosure and without diminishing its
intended advantages. It is therefore intended that such changes and
modifications be covered by the appended claims.
* * * * *