Convex Back Support, 16 x 16, Wheelchair Back Support Cushion

Eliminates wheelchair sling back sag, made of beveled high-density foam with softer foam on front surface and built-in lumbar roll Self-contouring

Designed to fit underneath a wheelchair cushion to fill the cavity of a sling seat Seat insert cushion is 1 1/2in height and measures 18 wide x 16

Sammons Preston Solid Seat Insert for 18 Wide x 16 Deep Wheelchair, Medical Grade Seat Cushion with Convex Bottom for Wheelchairs, Chairs, & Long Term

50% Cotton

RELAX SUPPORT RS1 Lumbar Support Pillow - Office Chair Back Support - Chair Cushion for Back Pain Uses ArcContour Special Patented Technology Has

Secure Convex Sling Seat Support for Use With GEL Foam Wheelchair

✔ALL DAY SUPPORT & NEVER GO FLAT: Made with Hyperfoam, our extra dense, dynamically rebounding, proprietary memory foam for all-day support.

Memory Foam Seat Cushion & Lumbar Support Pillow for Office Chair Car Wheelchair, 3 Piece Chair Cushion Set with Adjustable Straps for Lower Back

Lumbar Support Pillow for Office Chair - Lower Back

Drive Medical Adjustable Tension Back Cushions, Black

Compare Wheelchair Backrests, Cushion

Secure® Deluxe Wheelchair Armrest Cushion

Wheelchair Cushions and Lumbar -Better than Gel, Foam

Cheer Collection Wedge Shaped Back Support Pillow and Bed Rest

Relax Support RS11-X Lumbar Support Pillow - Medium Firm Memory Foam Office Chair Back Support - Promotes Spinal Alignment & Better Posture - Non-Slip