Roho Hybrid Elite Cushion Single Valve 24 x18 x4.25 Respiratory Care Lightweight and low profile the Actimove© Endoscopy Lightweight and low profile the Actimove© OA Knee Brace Single Upright provides the perfect balance between structural correction and patient compliance lluvia™ hearing aid provides you with a more true to life sound than ever before 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: 24 W x 18 D * 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 Cover with encased comfort foam is machine washable