... , with a molded PU (polyurethane) foam pad , covered by high quality fabric. PU foam density of back is 45kgs/m3 and PU foam density of seat ... seat is made of a strong plywood, with a molded PU(polyurethane) foam pad , covered by superior grade fabric of the customer ... wood,cherry wood,dark walnut wood) or black PP plastic (PU).♦ Optional Accessaries: anti-panic writing table writing pad,seat number ...