Comfort products 60-6810 5-motor massage executive office chair with 5 vibration massage motors to relax the back and thighs features 3 pre-programmed modes and 3 intensity levels. The built-in timer deactivates motors after 15 minutes and the 5-hour rechargeable battery and built-in controller allows for extended, customizable massages. Soft, bonded leather lends a long-lasting, luxurious feel to the chair's exterior, while the thick, pillow-top seat cushions and padded pp armrests allow for a comfortable seat with or without the massage features running. Tilt, tension, lock, swivel and pneumatic lift height adjustment features allow for the chair to be customized to suit people of all sizes (maximum weight capacity of 250 lbs.).