Back Masseur Massage Cushion Homedics APP Pumps Pads Acces Dimensions: 18 W x 15 Incontinence Pants Dimensions: 18 W x 15 H * Air cushion provides relief of back pain and long term sitting comfort * Supports curve of lower back adjust amount of air for firmness * Straps hold pillo in place * Easily portable with carry case * Guaranteed for one year * Foam base may be wiped with damp cloth * Neoprene rubber cushion insert can be patched or repaired to extend use * Customized Jay foam base and ROHO air insert are fluid resistant * Cushion size:16 W x 18 D * Fits chair size: 18 W x 16 * Wide ranges of sizes also available to fit chair widths 14 to 24 upon request * Weight capacity: 550 lbs * HCPCS Suggested Code: E2622 * 2 year warranty Invigorating vibration massage for your entire back * 2 speeds: choose low or high * Soothing heat * Integrated control * Includes auto and home adaptors * 2 year warranty