... top leather,fabric, or PU(The color be selectable),anti-staining and unfading5) Sponge: formed by high-density super-soft PU cold ... warranty:Chair seat: Plastic crack, Fabric deguming, failure in folding.Chair back: Plastic crack, fabric degumming.Chair arm: Arm support crack ... , surface paint drop-off, fabric degumming.Writing desk: Support leg broken, failure in folding.Leg ...