1. Size: a) Single-side (L x W x H): 1200 x 450 x 2000mm b) Double-side (L x W x H): 1200 x 900 x 2000mm 2. Surface treatment: powder coating 3. Weight capability: 60KG per layer 4. Easy to install or dismantle 5. Different sizes are available 6. 4 to 5 layers