Product Details  storage rack 1.can be adjusted as you need 2.Easy to be assembled and disassembled...  storage rack: 1) Dimensions (L x W x H): 2000 x 500 x 2,000mm, 4 (tiers) 2) Bearing capacity: 1tons/layer 3) Surface treatment: plastic sprayed  4) Thickness of board: 0.5 mm 5) Post dimensions: 30x 80 x 2mm 6) Beam dimensions: 30 x 80x 2mm 7) Different sizes are available Packing: carton and bubble film This model is made of high quality armor plate, can be displayed in different standard supermarkets and shops. It is designed with very good secure capability. Our products are of very good quality and our company is always regarded by our customers as the most reliable one.