VEVOR Ladder Shelf, 5-Tier Bookshelf 15.6x11.8in, Open Wall-Mounted Ladder Shelf with Metal Frame,Storage Rack Sundries Holder for Kitchen Bedroom Bathroom Living Room, BlackRustproof and durableEasy to clean and maintainMulti-functional ToolEasy InstallationSuitable for many wall surfacesEasy to assembleMain Materials: Wood Board: 15mm P2-grade particle board; Square Tube: Q195 steel,Number of Tiers: 5,Color: Wood Board: Vintage; Square Tube: Black,Item Model Number: C240256S-01,Adjustable Feet: Yes,Square Tube Specifications: Cross-section LxWxWall Thickness: 20±1 x 20±1 x 0.7±0.1 mm,Item Dimensions: 15.75 x 11.81 x 70.08 in / 400 x 300 x 1780 mm,Weight Capacity per Tier: 50 lbs / 23 kg,Shelf Height: 325 mm,Inner Width: 360 mm,Wood Board Dimensions (LxWxT): 400±5 x 300±5 x 15±2 mm,Net Weight: 18.52 lbs / 8.4 kg