ClassID:

9970

A47C27/056 - CPC Classification

Classification description:

Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers with different layers of foamed material

Recent Application in this class:
#1
20260130523
2026-05-14

Pocketed Buckling Members Having Nanoparticles

#2
20260096667
2026-04-09

MATTRESS WITH IMPROVED INTERNAL SPRING STRUCTURE

#3
20260026636
2026-01-29

MATTRESS INCLUDING A PRESSURE RELIEF AND METHODS OF MANUFACTURING THE SAME

#4
20260020687
2026-01-22

Nested Foam Layers in Bedding or Seating Product

#5
20250366628
2025-12-04

COMPOSITE CUSHIONING SYSTEM

#6
20250351973
2025-11-20

Spring Mattress and Method for Assembling a Spring Mattress

#7
20250268388
2025-08-28

MATTRESSES WITH COMFORT AND STABILITY ZONES

#8
20250261766
2025-08-21

SPRING MODULE AND SPRING CUSHION FOR FURNITURE

#9
20250194815
2025-06-19

BALANCE CUSHION CORE,BALANCE CUSHION,RESILIENT CUSHION,AND FURNITRUE

#10
20250169616
2025-05-29

RENEWABLE AND CONFIGURABLE MATTRESS

#11
20250169614
2025-05-29

SPRING MODULE AND SPRING CUSHION FOR FURNITURE

#12
20250134271
2025-05-01

SPRING MODULE AND SPRING CUSHION FOR FURNITURE

#13
20250009139
2025-01-09

ELASTIC CUSHION, ADDITIONAL ELASTIC CUSHION LAYER, AND FURNITURE

#14
20240398128
2024-12-05

SPRING MODULE AND SPRING CUSHION FOR FURNITURE

#15
20240382010
2024-11-21

ELASTIC CUSHION, SIDE ENCLOSURE, ELASTIC CUSHION LAYER AND FURNITURE

#16
20240382009
2024-11-21

ELASTIC CUSHION AND FURNITURE

#17
20240374042
2024-11-14

SYSTEM AND METHOD FOR CUSTOMIZING A MATTRESS

#18
20240349907
2024-10-24

SPRING CORE WITH INTEGRATED CUSHIONING LAYER

#19
20240260761
2024-08-08

MATTRESS WITH MICRO-COIL SUPPORTED LUMBAR ZONE

#20
20240138581
2024-05-02

SPRING MODULE AND SPRING CUSHION FOR FURNITURE

#21
20240138580
2024-05-02

SPRING MODULE AND SPRING CUSHION FOR FURNITURE

#22
20240130537
2024-04-25

Spring module and spring cushion for furniture

#23
20240122364
2024-04-18

Spring module and spring cushion for furniture

#24
20240122363
2024-04-18

MULILAYERED, ADJUSTABLE MATTRESS SYSTEM WITH ORBITAL SPRINGS

#25
20240065447
2024-02-29

AIR CONDITIONING AIR-PERMEABLE MATTRESS

#26
20230248156
2023-08-10

Spring module and spring cushion for furniture

#27
20230210271
2023-07-06

Mattress Top Panel and Mattress Assemblies with Improved Airflow

#28
20230141576
2023-05-11

Bedding or seating product having topper with at least one thermally enhanced foam component

#29
20230021490
2023-01-26

ADJUSTABLE BED SYSTEM WITH MULTIPLE FUNCTIONS

#30
20220408946
2022-12-29

Hybrid pillow

#31
20220395105
2022-12-15

Hybrid side rail assemblies and mattresses including the same

#32
20220378216
2022-12-01

Pocket mattress comprising integrated foam material

#33
20220346563
2022-11-03

Bedding or seating product having topper with at least one thermally enhanced foam component

#34
20220257025
2022-08-18

MATTRESSES INCLUDING A COIL LAYER AND AN ELASTOMERIC CUSHIONING ELEMENT

#35
20220227269
2022-07-21

Conveyance seat

#36
20220061544
2022-03-03

Compressible mattress

#37
20220022660
2022-01-27

Mattress

#38
20210353079
2021-11-18

Pocket spring unit

#39
20210315390
2021-10-14

Spring core with integrated cushioning layer

#40
20210282571
2021-09-16

POCKETED FOAM SYSTEMS AND METHODS

#41
20210161303
2021-06-03

Mattress top panel and mattress assemblies with improved airflow

#42
20210076835
2021-03-18

MATTRESSES INCLUDING AN ELASTOMERIC CUSHIONING ELEMENT AND A POCKETED COIL LAYER AND RELATED METHODS

#43
20210052081
2021-02-25

MATTRESS WITH BREATHABLE AND VENTILATION FUNCTIONS

#44
20210022518
2021-01-28

Mattress System

#45
20210003186
2021-01-07

Hollow tubular center bulging foam spring

#46
20200405069
2020-12-31

MATTRESS TOPPER WITH INTEGRALLY CONNECTED LAYERS OF VARYING FIRMNESS

#47
20200237109
2020-07-30

Mattress

#48
20200229608
2020-07-23

Systems and methods of sensing independent spring support

#49
20200229607
2020-07-23

Mattress

#50
20200037764
2020-02-06

Sofa seat cushion core

#51
20190380503
2019-12-19

Low density pocket spring mattress with integrated cushioning pads

#52
20190374041
2019-12-12

Independent spring support structure

#53
20190343295
2019-11-14

Mattress

#54
20190335914
2019-11-07

Mattress assemblies including a hybrid posture support system

#55
20190290015
2019-09-26

Pocketed foam systems and methods

#56
20190246803
2019-08-15

Pocketed spring assembly including cushion pads

#57
20190216241
2019-07-18

Pillow

#58
20190216226
2019-07-18

Mattress construction with self inflated air spring

#59
20190183253
2019-06-20

Mattress

#60
20190150632
2019-05-23

Mattresses including an elastomeric cushioning element and a pocketed coil layer and related methods

#61
20190133333
2019-05-09

Adjustable comfort mattress system and processes

#62
20190090645
2019-03-28

Sofa seat cushion core

#63
20180344045
2018-12-06

Pocketed spring assembly comprising strings of springs with tabs

#64
20180325276
2018-11-15

Glueless pocketed spring assembly with improved airflow

#65
20180263377
2018-09-20

Body support cushion having multiple layers of phase change material

#66
20180249844
2018-09-06

Mattress with user adjustable comfort features

#67
20180242753
2018-08-30

Support cushions including a support insert with a bag for directing air flow, and methods for controlling surface temperature of same

#68
20180168355
2018-06-21

Sofa seat cushion core

#69
20170318981
2017-11-09

Adjustable comfort mattress system and processes

#70
20170303696
2017-10-26

Mattress with microcoil cells

#71
20170258243
2017-09-14

Mattress with user adjustable comfort features

#72
20170258242
2017-09-14

Spring unit for a mattress

#73
20170251823
2017-09-07

Mattress

#74
20170042338
2017-02-16

Foldable mattrass for transportation

#75
20170035213
2017-02-09

Mattress with an air flow channel

#76
20160367042
2016-12-22

Pocketed foam systems and methods

#77
20160367038
2016-12-22

Hybrid mattress assemblies

#78
20160316928
2016-11-03

SELF-ASSEMBLY AND CUSTOMIZABLE MATTRESS SYSTEM

#79
20160316927
2016-11-03

Spring core with integrated cushioning layer

#80
20160309908
2016-10-27

Mattress with user adjustable comfort features

#81
20160270546
2016-09-22

Mattress

#82
20160235204
2016-08-18

Sofa seat cushion core

#83
20160220031
2016-08-04

MATTRESS ASSEMBLY

#84
20160081488
2016-03-24

Mattress for evenly gathering and dispersing human body gravity

#85
20160066702
2016-03-10

Mattress manufacturing process and apparatus

#86
20150342362
2015-12-03

Pocket coil spring assembly including flexible foam

#87
20150335163
2015-11-26

Mattress assembly

#88
20150096127
2015-04-09

Perimeter-wrapped mattress and method of manufacture

#89
20140283307
2014-09-25

Mattress toppers combining foam and pocket coil layers

#90
20140259415
2014-09-18

Adjustable mattress and adjustable bed system incorporating the same

#91
20140165292
2014-06-19

Hybrid mattress assemblies

#92
20140075678
2014-03-20

Mattress with user adjustable comfort features

#93
20130091634
2013-04-18

MATTRESS ASSEMBLIES AND RELATED COMPONENTS AND METHODS EMPLOYING MAGNETICALLY-SECURED EDGE-SUPPORT MEMBERS

#94
20130081207
2013-04-04

Coated springs and mattress made thereof

#95
20120284927
2012-11-15

TENSION RELIEF FOAM AND MATTRESS CONSTRUCTIONS

#96
20120246833
2012-10-04

Mattress construction

#97
20120159714
2012-06-28

Mattress

#98
20120000018
2012-01-05

POSTURE CHANNEL SUPPORTS

#99
20110179579
2011-07-28

EXPANDABLE EDGE-SUPPORT MEMBERS, ASSEMBLIES, AND RELATED METHODS, SUITABLE FOR BEDDING AND SEATING APPLICATIONS AND INNERSPRINGS

#100
20110099722
2011-05-05

MATTRESSES WITH REINFORCEMENT INSERTS AND DENSIFIED STITCH ZONES

#101
20110094039
2011-04-28

MATTRESS ASSEMBLY WITH CONVERTIBLE TOPPER

#102
20110067215
2011-03-24

High comfort mattresses having fiberballs

#103
20110061163
2011-03-17

Infant mattress that fits safely in a crib

#104
20100325806
2010-12-30

PRESSURE DISPERSION SUPPORT SYSTEMS

#105
20100319137
2010-12-23

Stepped-edge and side-support members, assemblies, systems, and related methods, particularly for bedding and seating

#106
20100227091
2010-09-09

Cushions comprising deformable members and related methods

#107
20100223733
2010-09-09

Bed mattress using permeable reinforcing member and foaming material, and method of manufacturing the same

#108
20100223732
2010-09-09

Unitary composite/hybrid cushioning structure(s) and profile(s) comprised of a thermoplastic foam(s) and a thermoset material(s)

#109
20100180383
2010-07-22

LOW-PROFILE MATTRESS

#110
20100115704
2010-05-13

HIGH COMFORT MATTRESSES HAVING FIBERBALLS

#111
20100115703
2010-05-13

Mattress design

#112
20090144910
2009-06-11

One-sided mattress

#113
20090100606
2009-04-23

Mattress

#114
20090089933
2009-04-09

Pressure dispersion support systems

#115
20080295251
2008-12-04

Mattress having foam encasement and method of making the same

#116
20080092302
2008-04-24

High comfort mattresses having fiberballs

#117
20070289069
2007-12-20

Divided support mattress

#118
20070235915
2007-10-11

Spring structure having contact-preventing and rigidity-reinforcing function for bed mattress

#119
20070151034
2007-07-05

Bed construction with reduced sagging

#120
20070044245
2007-03-01

Mattress with triple zone topper

#121
20070044244
2007-03-01

Bed mattress using permeable reinforcing member and foaming material, and method of manufacturing the same

#122
20060260062
2006-11-23

Unitized thermoplastic foam structures

#123
20060096032
2006-05-11

High comfort mattresses having fiberballs

#124
20060042008
2006-03-02

Multilayered mattress component

#125
20050278862
2005-12-22

One-sided mattress

#126
20050223496
2005-10-13

Low-profile mattress

#127
20050193497
2005-09-08

Method of making a multilayered mattress component

#128
20050055778
2005-03-17

One-sided mattress

#129
20050039264
2005-02-24

Foam encased innerspring with internal foam components (triple case)

#130
19094829
2025-09-16

High-elastic anti-deformation mattress

#131
16399094
2022-01-25

Pocketed spring assembly including cushion pads and buckling members

#132
15709912
2019-02-19

Pocketed spring assembly

#133
14943378
2017-05-02

Sleep fabric layer with individually pocketed coils