10-motor massage seat cushion with heat turn most any office chair into a comfortable massaging chair vibration motors provide stimulating massage to sore back and thigh muscles. Heat treatment in lumbar area provides soothing relief to sore back muscles. Lumbar support pad with memory foam. Soft charcoal suede-like fabric. 3 intensity levels and independent body zones allow user to customize the massage. LCD controller with side pouch for storage. Adjustable straps secure. AC and DC adapters included for office, home, auto use. Overall Size:19(W) x 44(H) x 2(T)inches. Back: 18.75(W) x 27(H) inches. Seat: 19(W) x 16.25(D) inches.