4 inch chair cushions

Bestseller No. 1
FoamRush 4" H x 24" W x 24" L Upholstery Foam Cushion High Density (Chair Cushion Square Foam for Dinning Chairs, Wheelchair Seat Cushion Replacement)
  • Made in USA
  • Uses : ideal for oval and round poker tables, furniture cushions, boat cushions, car cushions, foam mattresses and bedding support
  • Density : 1.8 , 44lb compression
  • 100% recovery ratea and lasts from 3-7yrs
  • Contact us for your Custom Cut Needs
Bestseller No. 2
HERMELL PRODUCTS, INC. Egg Crate Foam Wheelchair Cushion, 4 Inch, Black
  • EXPERT DESIGN - This egg crate foam cushion assists in distributing weight to provide comfort where itâ€s needed most
  • COMFORTABLE - The seat cushion foam helps take weight off sensitive areas while increasing air circulation
  • MULTI-USE - Can be used as either a car seat cushion, office chair cushion, or coccyx cushion
  • SPECIFICATIONS - 17.5 in x 15.5 in x 3.5 in thick durable foam padding to help prevent pressure sores and ulcers
  • EASY TO CLEAN - Removable washable wicking poly-cotton cover to help keep your product clean and sanitary
SaleBestseller No. 3
DMI Seat Cushion for Wheelchairs, Mobility Scooters, Office & Kitchen Chairs or Car Seats to Add Support & Comfort while Reducing Pressure & Stress on Back, 4" thick, 16 x 18, Navy Blue
  • EASILY ADD SUPPORT, COMFORT, AND HEIGHT to any chair
  • FLEXIBLE SPENDING ACCOUNT (FSA) ELIGIBLE
  • REDUCE PRESSURE ON YOUR BACK AND TAILBONE as the cushion conforms to your natural body contours
  • LIGHTWEIGHT SEAT CUSHION includes removable poly/cotton machine washable cover
  • DURABLE CUSHION is made of high density foam that will not crack or crumble
Bestseller No. 4
Essential Medical Supply Rehab Cushion, 18 Inch X 16 Inch X 4 Inch
  • Provides firm seating and pressure relief
  • For use in wheelchairs, transport chairs, home chairs, office chairs
  • Machine washable cover
  • 3 sizes to choose from
Bestseller No. 5
TravelMate Extra-Large Memory Foam Seat Cushion – Perfect for Office Chair and Wheelchair – Does Not Slip Even on Smooth Marble Floors – Washable & Breathable Cover – Relieves Back Pain – 19”x17”x3”
  • EXTRA-LARGE COMFORT: The extra-large size of the TravelMate Memory Foam Seat Cushion means that pressure is spread over a larger area, giving you a more comfortable fit. Each premium memory foam cushion is 19” x 17” x 3” to fit a variety of seats.
  • BREATHABLE MEMORY FOAM: Our extra-large cushion is covered with a layer of 3D ventilated fabric to disperse heat over a thick layer of premium memory foam, so you won’t experience heat buildup even after hours of sitting.
  • WON’T FLATTEN OUT: Give the TravelMate Extra-Large about a week to conform to your shape, and you’ll experience custom-fitting comfort every time you sit on it without the eventual flattening effects of inferior memory foam cushions.
  • NON-SLIP COVER: There’s nothing worse than your chair cushion sliding around, so we’ve added a non-slip silicone layer at the bottom of our extra-large cushions to keep them in place. We’ve even tested its non-slip abilities on a smooth marble floor!
  • RELIEVES BACK PAIN: Firm enough to support you and soft enough to be comfortable, TravelMate will support your whole body while sitting. It comes with a convenient carrying handle attached so you can take the comfort and support anywhere.
Bestseller No. 6
OKWU COMFORT 4 Inches Thick Coccyx Orthopedic Pressure Relieving Memory Foam Seat Chair Car Pad Cushion Non Skid Slip, Black Large Thick Firm 18x16x4
  • High-density memory foam that reduces pressure on the coccyx, tailbone and hipbones while sitting.
  • Great for traveling in cars, planes, trains, buses, wheelchair, office chair, bench, Starbucks, patios, sport games, chairs, and outdoors.
  • Ergonomically and patented design promoting healthy weight distribution, posture and vertebral alignment.
  • Promotes comfort, assists in relief and avoiding lower back pain, numbness, and pressure sore.
  • Reliable material and cushioned foam with removable velour cover machine washable and allows for easy cleaning. Removable and washable cover; 5 year warranty
Bestseller No. 7
bonmedico Raiser Booster Seat Cushion - Home Office Foam Chair Cushion, Ergonomic Wedge Cushion with High Seating Comfort, Booster Seat to Support Standing Up
  • ✔ STAND-UP AID: This non-slip chair seat cushion by bonmedico is made out of an innovative foam and is characterized by its incredible versatility. The wedge shape pillow for back pain and upholstery height make the cushion the ideal stand-up aid because it tilts your pelvis, which makes standing up and helps as posture corrector.pain relief
  • ✔ COMFORTABLE SOFT SUPPORT: The raiser cushion foam allows hard seats to be padded, whilst the high-quality velour fabric gives the wedge cushion extra comfort. The innovative foam not only adapts to your body weight, but also provides a certain resistance that will benefit you as you stand up and offer lower back pain relief.
  • ✔ UNIVERSAL: Whether you are using it as a support cushion or as a booster cushion for home office, this product is ergonomic, and its possible uses are very diverse. The bonmedico seat cushion acts as a mobile stand-up aid or as a chair raiser for the TV armchair, low sofa or hard office chair, as seat cushions for kitchen chairs as well as a super comfortable wheelchair cushion.
  • ✔ CLEVER DESIGN: The cushion's ergonomic wedge shape and non-slip nubs ensure that it reliably does not slip on smooth surfaces. The integrated carrying handle and practical product dimensions, (width x depth x height) 15'' x 15'' x 5.43'', making it easy to transport.
  • ✔ COMFORT AND RELIEVE GUARANTEED BY BONMEDICO: We understand the importance and impact of your comfort and well-being during your daily activities, whether in the office, car, or even on your wheelchair. Enjoying being able to sit for long periods of time without having back or tailbone pain is something we are thrilled to be able to offer, and we deliver this by combining excellent memory foam pad with the highest technology during the creation of your seat cushion.
Bestseller No. 8
Picralt Rocking Chair Cushions, Chair Pads & Back Cushion, Tufted Patio Bench Cushion/Lounge Chair Cover/Rocking Chair Cushion Pads Sofa Cushions Seat Cushion Outdoor (Blue)
  • Bench patio cushion made of durable 100% polyester canvas with decorative tufting and ties for attaching.
  • Overstuffed for extra comfort and longevity; filling material uses 100% recycled post-consumer plastic bottles.
  • Use process: sanding process,Very relaxed and comfortable.
  • Suitable for indoor or outdoor use; lounge chair cushions, bay window cushions, sofa cushions,rocking chair cushions,glider chair cushions.padded floor chairspot clean only; choice of color/pattern.
  • Measures 47.2 by 18.9 by 4 inches (LxWxH).
Bestseller No. 9
FOMI Extra Thick Firm Coccyx Orthopedic Memory Foam Seat Cushion | Black Large Cushion for Car or Truck Seat, Office Chair, Wheelchair | Back Pain Relief
  • UNIQUE CUT-OUT DESIGN: This firm, high density memory foam cushion reduces pressure on your spine, tailbone, and lumbar discs. It ensures your tailbone doesn't touch the sitting surface, preventing discomfort or soreness.
  • RELIEVES PAINFUL PRESSURE POINTS: Provides excellent back support and relieves the side effects resulting from pressing on the lower tailbone area. Getting rid of this pressure helps relieve hip and back pain, pregnancy related pain, herniated discs, sciatica, an injured tailbone, pressure sores, and numbness.
  • FIRM, HIGH DENSITY MEMORY FOAM: Heavy Duty Thicker Memory Foam to Support Heavier Users. (Size - 18" x 16" x 3.5"). High density prevents cushion from flattening.
  • CURVED SURFACE PROVIDES SUPPORT FOR BUTTOCKS, HIPS, AND THIGHS: Ergonomic design gently cradles your buttocks and the back of your upper thighs with its curved surface, evenly distributing weight and promoting proper posture and spinal alignment. Perfect for Office, Car, Kitchen, or Dining Room Chairs.
  • WASHABLE, BREATHABLE VELOUR COVER WITH BUILT-IN HANDLES AND NON-SLIP BOTTOM: The high quality cover made with tiny holes to improve circulation and prevent the buildup of moisture or sweat, making it an ideal choice for prolonged use. Simply unzip the removable cover and place it in the washing machine or hand wash it for a fresh and clean sitting. Non-slip bottom keeps your cushion in place. Built-in handles make it easy to bring it with you wherever you go.
Bestseller No. 10
Essential Medical Supply Wedged Cushion to Keep You Back in a Chair, 4 Inch
  • Gentle slope of cushion keeps the patient's back in the chair
  • Made of dense but comfortable foam for extended use
  • Can be used on a chair, wheelchair or in a bed
  • Heavy duty navy blue zippered cover is washable

Compare The Top 10 4 inch chair cushions

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