... plate thickness:14mm Seat plate thickness:17mm. school table&chair,table,chair Item: wl237W+237WtableDescription:1.Seat plate and ... :Chair seat: Plastic crack, Fabric deguming, failure in folding.Chair back: Plastic crack, fabric degumming.Chair arm: ... , Office supporting, Hotel furniture, Plastic chair, Multifunction conference table and metal accessories , plastic fittings, solid wood parts and ...