This is 5 tier commercial wire shelf,all the shelf is can adjust height .The shelving unit is made of steel wire shelving.The weight limit for each shelf is 250 pounds, and the total weight limit for the entire shelf is 1250 pounds. The storage shelves provide an enormous amount of space for you and no occupy too much space.You can use this wire shelving in the kitchen bedroom garage and more. Tools, books,household appliances and other things can be placed on this wire shelving. Features Easy to assemble, no tools needed. Improve addition space, no occupy too much space. Adjustable wire shelving,Easy to store things. Sturdy metal construction,can withstand heavy objects. Brand new and high quality. The surface of the garment rack is chrome-plated. Works Anywhere,suitable for bedroom, cloakroom, laundry room,store clothing, shoes, socks, bags Rack storage shelves wire shelf wire shelving unit rack storage shelves shelving wire shelf shelving unit wire shelving metal shelf metal rack storage shelf metal shelves wire rack garage shelving Metal Shelving wire shelves heavy duty shelving rack shelf white shelving unit Storage Rack metal shelving unit wire rack shelf garage shelving unit wire shelving unit shelving unit with wheels storage shelving Utility Shelves rolling shelves adjustable shelves shelving unit heavy duty Metal Storage Rack storage racks wire rack shelving shelving units and storage steel shelving Metal wire shelving storage shelves heavy duty heavy duty shelving unit metal shelf unit steel shelving unit storage shelving unit wire shelving rack metal rack shelving Layer Shelf Steel Wire Shelving Shelves Unit metal rack shelf garage shelving heavy duty storage rack heavy duty Steel Wire rack storage shelf unit wire shelving wheels storage shelves