The Step Home Workout System (#F1004) Oxygen Accessories This option provides a standard Style:Pair (Left & Right) This option provides a standard mobile unit * Product Details Material: Stainless Steel * Appropriate for: Podiatry Hand Therapy Athletic Trainer Physical Therap Occupational Therapy Chiropractic Long Term Care * Capacity in Liquid Volume: 22 gallons * Body Treatment Location(s): leg knee * Internal Length: 28 * Internal Width: 15 * Internal Depth: 18 * Certification(s): MET CE 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: 18 W x17 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 Adjustable from 4 to 6 to 8 heights * Non slip surface on platform that supports up to 200 lbs * Stepping surface: 11 x 25 * Includes 53 minute All Step video featuring the premiere step aerobic instructor Cathe Friedrich * Designed for home use