PowerPress Sequential Lymphadema Pump Shower Bath Bathroom Aids Actual chair size 20 x Procedure Mask Ultra Pleated Actual chair size 20 x 18 * Combines the stability of a contoured foam base with the therapeutic care for which Roho Dry Flotation cushions are known * Contoured foam base is designed to allow for increased stability for transfers and provides exceptional positioning of the pelvis and lower extremities * Includes: Nexus SPIRIT cushion 2 way stretch cover hand inflation pump repair kit and operating instructions * HCPCS Suggested: E2622 * BP averaging to help ensure accurate hypertension diagnosis Comes with power cord Cycle Time 60 sec Inflation Time 36 sec (9 sec each chamber) Deflation Time 24 sec