Eggcrate Wheelchair Seat and Back Cushion, 18 x 32 x 3 Inch, High-Density Foam

The Complete Medical Eggcrate Wheelchair Cushion Set includes both a seat and back cushion, providing full seating support in a single purchase for wheelchair users who spend extended time seated. The high-density eggcrate foam promotes even weight distribution across the seating surface and allows better air circulation to reduce heat and moisture buildup during extended use. Long-lasting foam construction holds its shape through regular daily use. Sold without cover — a washable or waterproof cover is recommended for clinical and home care use.

Eggcrate Wheelchair Cushion Set, Key Features

• Includes both seat and back cushion, full seating support in one set
• High-density eggcrate foam, promotes even weight distribution across the seating surface
• Convoluted foam construction, allows air circulation to reduce heat and moisture buildup
• Long-lasting foam, holds shape through regular daily use
• Sold without cover, a washable or waterproof cover is recommended

Specifications

• SKU: 1960A
• UPC: 819185003818
• Brand: Complete Medical
• Overall Dimensions: 18 x 32 x 3 inches
• Seat Cushion Dimensions: 17 x 17 x 2.75 inches
• Material: High-density eggcrate foam
• Includes: Seat cushion and back cushion (no cover)
• Shipping Carton: 18 L x 17 W x 6 H inches
• Country of Origin: United States

Ideal For

The Complete Medical Eggcrate Wheelchair Cushion Set is well suited for wheelchair users who need both seat and back cushioning for full seating comfort during extended daily use, addressing pressure at the ischial tuberosities and coccyx at the seat as well as the lumbar and thoracic spine at the back. Users prone to pressure sores or skin breakdown who need improved pressure distribution across both primary seating contact points will find the convoluted eggcrate foam a practical, cost-effective pressure-relief option. Home health, nursing home, and long-term care settings that need a full seating cushion set for residents in manual wheelchairs will find the seat-and-back combination a straightforward procurement option that covers both cushion positions in a single SKU. Caregivers setting up a wheelchair with basic pressure-relief cushioning for a family member or patient will find the high-density foam durable enough for regular daily use without frequent replacement.

Frequently Asked Questions

What is the difference between the seat cushion and the back cushion in this set?
The set includes two separate pieces: a seat cushion that sits on the wheelchair seat pan (17 x 17 x 2.75 inches) and a back cushion that attaches to or rests against the wheelchair backrest. Together they provide cushioning at both the primary pressure points of wheelchair seating. Using both together provides more comprehensive comfort and pressure relief than a seat cushion alone.

Why does eggcrate foam help with pressure relief?
Eggcrate foam has a convoluted surface with peaks and valleys that compress unevenly under the body's weight, distributing pressure across a larger contact area compared to flat foam. This reduces the concentration of pressure at bony prominences most vulnerable to skin breakdown during prolonged sitting. The convoluted structure also allows air to circulate through the foam, which helps reduce heat and moisture buildup during extended wheelchair use.

Does this cushion come with a cover?
No. This listing is for the foam cushions only. For clinical and home care use, a washable or waterproof cover is strongly recommended to protect the foam from moisture and contamination. Covers should be selected to fit the seat (17 x 17 inches) and back cushion dimensions separately.

Will this cushion fit my wheelchair?
The seat cushion measures 17 x 17 inches, which fits most standard adult wheelchairs with an 18-inch seat width. If your wheelchair has a narrower or wider seat, measure the seat pan before ordering to confirm fit. Compare the back cushion dimensions against your wheelchair's backrest height and width to ensure proper coverage.