... .Material: PU+PVC 2.Plating metal frame 3.High quality with best price Hot sale leather office reception chair WT-S28# Hot ... : Features:1. Material Structure: a) Full dried hard wood inner frame b) High quality sponge 2. Our products are durable, comfortable ... and mass production such the stages as wood cutting, wood frame, stitching, upholstering, install and packing 4. Before package, all sofas ...