Four back massage points and lumbar heating: An easy way to relax, whenever you want on this comfortable desk chair. Massage office chair soothes your body after a long day. Adjust the massage, heat and time.135° reclining back, with footrest: Lean back to a position of your choice on this pc chair. Set to an angle most supportive for your back. Pull out the footrest to elevate your lower body.45-53cm adjustable seat height: Adjust this office massage chair to a position you want - use with different desk levels.Comfortable: Filled with sponge, with a high back and armrests - this comfortable desk chair is suitable for using the whole work day. Smooth, breathable microfibre upholstery.Dimensions: 110-118H x 64W x 74Dcm, Seat: 46-54H x 51W x 46Dcm. Maximum load 120kg. Assembly required.