Nexus Spirit Cushion 18 x 18 (Actual size 18 x19 1 2 ) Measuring Aids The color and measurement may Urinals The color and measurement may have slight errors due to manual measurement and monitor display 1 time day) Actual chair size 18 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