1)Cover  material: 100% polyester;  2)  5 motor masssage at 4zones :Soothing ,Heat,  Therapy at Lumbar region; 3) program Handset,   4 massage zone, 5 massage modes, 4 massage Intensity,and 3 timer selection 5min/30Min/60Min)

4)Power:: 8.5 wattage.    Home AC adapter included