Lean into the pillow to produce the ideal contour. Designed to allow automatic adjustment for the amount of firmness and support desired. By simply adjusting the valve, the Wonder Roll inflates from 1-1/2in to 3-1/2in (3.8 to 8.9cm) thick, eliminating the need to supply a variety of lumbar supports. Includes a strap for firm anchoring to the back of a chair. Waterproof, nylon blend fabric. Measures 10-1/2in x 5in (27 x 13cm).

Suggested HCPCS : E0190