Protekt O2 Wheelchair Cushion 20 x16 x4 with Pump Wrist-Ankle Cuffed Weights * U-shape top accommodates up

* U-shape top accommodates up to (4) wheelchair patients

5 * Casters 5 * Weight Capacity 450 lbs *

Spectral response: 8 - 14 um

Features full back wall that is floor supported * Sturdy 3 front-leg design *Projects only 8 when folded *Folding legs with lock in place latch *Solid hardwood legs and plywood frame *Frame attached with steel angles *2 ultra-firm foam padding *Gray edge bumper guard helps protect top from tears *Heavyweight knit-backed vinyl upholstery *Optional 21 total height available -- see options * 500 lbs

Protekt O2 Wheelchair Cushion 20 x16 x4 with Pump Wrist-Ankle Cuffed Weights * U-shape top accommodates upAn excellent choice for the prevention and treatment of pressure sores * The soft interconnected air cells allow for deep immersion providing constant low pressure across the entire seating surface * Adjustable air cells offer deep immersion to provide excellent pressure redistributino for tissue protection and treatment * Dual valve compartments address seating challenges such as pelvic obliquities sacral seating and enhances posture control * Both