Roho Hybrid Elite Cushion Single Valve 15 x15 x4.25 Magnifiers Includes (1) cervical (2) oversize 14272 Includes (1) cervical (2) oversize and (3) standard hot packs * Size: 15 L x 12 W x 21 H * All Whitehall Thermalators feature thermostatically controlled water temperature seamless coved bottom for ease of cleaning lighted front mounted on off switch * Concealed heating element and snap off thermal protector to prevent overheating and hand burns * 5 * Height from seat to top of back: 32 Combines the suberb skin protection and shape matching ability of ROHO DRY FLOATATION© with the stability of Jay© base technology * This new cushion design allows for improved position and function while maintaining optimal immersion and envelopment of both the ischial tuberosities and greater trochanters * Cushion insert matches the individual s shape by adjusting the amount of air * Air cushion insert is easily cleaned with soap and water Cover with encased comfort foam is machine washable