PREMIUM MATERIALS: Made from strength steel tube and taking the form of ''spider web'', total static max load weight is 600lbs, stable and sturdy The shelf is specially coated for protecting it from any water, rust or corrosion. Not worry to place the shelving unit in your kitchen or bathroom, easy to wipe down clean SMART STORAGE: Shelves are height adjustable by 1-inch increments, no tools required. suitable for narrow space or room corner to store odds and ends NO TOOLS ASSEMBLY: Super easily to install and enjoy fun of DIY, you only need to spend 15Min to install it. Adjustable feet can perfectly fits uneven ground SUPPORT: We provide the best solution within 24 hours. There are many parts in the package, Please feel free to contact us via Buyer Message if meet the case of missing parts and assembly. This is a multi-layer metal storage shelves, each layer of spacing can be adjusted up and down. The mesh panel is breathable and waterproof, is very suitable for storing items. The shelve has strong load-bearing capacity and occupies less space, which can save space. The shelving has multiple layers and can be in combination.