CE CERTIFICATE 1.Upholstery:Cow leather,PU(polyurethane leather),leather/PU,cotton cloth. 2.8 motors massage system,8 functions selected. 3.Friendly use Remote Controller. 4.Solid wood and steel frame. 5.Separated footrest with 2 motors for vibration 6.3 speed intensity (weak,normal and strong) 7.Recline angle:103-133 degree, manually adjustment. 8.The chair can be added a heater on the waist part. 9.Quantity in 40' container:240ctns 1 piece/ctn You can choose the chair without a massage system to be a normal leisure chair.