NS:5596 This product is composed of ceramic basin, seat cushion (optional mechanical massage or airbag massage). The seat is composed of back cushion, seat cushion and footrest. It can be controlled by one key to adjust the chair by sitting type to multi-angle semi-lying sitting position. It is suitable for customers with different needs and gives customers comfortable enjoyment. The seat is made of waterproof leather fabric, which is breathable and easy to clean. It is filled with sponge. This structure of product has got an European patent.