Apex™ Gel Foam Cushion, 16 x 16 x 3 Inch, 1 Each Table Paper * Specifications: * Width Inside Color:Yellow * Specifications: * Width Inside Handgrips 17 * Width Inside Rear Legs 20 * Overall Width 25 1 2 * Depth Front to Rear 20 1 4 * Depth Folded 4 * Minimum Height 32 * Maximum Height 39 * Weight Capacity 300 lb Small pore size of the nonabsorbent gauze dressing prevents the absorption of creams and ointments by the secondary dressing Design cools and reduces body interface pressure: Dual density foam layers provides a soft top entry layer promoting direct interface with cooling gel pod and a higher density base layer for support and pressure distribution 3 inches thick