Grass Wall Panels 17911216Features: Two vibrating points, targets in back and lumbar, heating function in the lumbar You can set two intensities, five massage modes, and massage times of 15 min, 30 min or 60 min, so no worry about falling asleep during the massaging Upright or 150 lying with footrest lifting, by manually push the back Pocket spring system and high density Foam provide a more stretchy and more bounce sitting experience Faux suede is soft and easy to clean the