APP Wheelchair & Pump System - Chair Air - Includes Pump. Iindividual bladders alternate every 10 minutes to provide a comfortable pressure relieving seating surface. Zippered non-skid stretch-knit cover is anti-microbial and meets. California Tech Bulletin #117 for fire retardancy. Dimensions: 18" x 16" x 3-1/4" Weight: 4 Lbs. 1 year limited (pumps and mattress) and 6 months limited warranties. Portable alternating AC/DC pump allows the patient to be totally mobile.
Convoluted Wheelchair Cushion with Back & Blue Polycotton Cover - Foam Cushion with Back and Blue Polycotton Cover. Good for even distribution of weight. High-density long-lasting foam allows better circulation of air. Seat: 17" x 17" x 2.75". Shipping Carton Size: 18" x 17" x 6".