Gel E Wheelchair Cushion 18 x 16 x 3 CompleteMedicalSupply Spirometer * Indicator registers forced

Spirometer * Indicator registers forced vital lung capacity up to 7 liters * Needle stays at maximum until reset * Weight: 6 ounces * Can be used as an incentive exerciser *

Warm water rinse

18 Diameter- Bagged * Strong red rubber easy-to-inflate * No-leak valve seal * Durable heavy gauge cushion conforms to the natural contours of the body for comfort *

7 -8 1/4 * Thigh Circ 15 3/4 - 24 3/8 * Hip Circ

Gel E Wheelchair Cushion 18 x 16 x 3 CompleteMedicalSupply Spirometer * Indicator registers forcedPressure reducing cushion designed to assist in the prevention treatment and management of pressure ulcers * Viscous gel provides optimized pressure reduction support and comfort * Fire retardant polyurethane foam shell * Removable and replaceable cover has water resistant Top and Non Slip vinyl base * Weight Capacity: 275 lbs. * 18 Month Limited Warranty on cover and cushion * Compare to Mason Gel U Seat Blue Chip Gel Pro DLX Invacare Comfortmate