This is 6 tier wire shelf, you only need to spend 15min to install it. This Heavy Duty 6-Shelf Adjustable Metal Shelving Rack with Casters is made of steel wire shelving. Maximum weight capacity per shelf is 350lbs when equally distributed on feet levelers. Maximum entire unit weight capacity is 500lbs when equally distributed on casters. You can use the feet levelers or wheels to suit your needs. The storage rack provide an enormous amount of space for you. You can use this wire shelving in the kitchen bedroom garage. Immovably or portability, use the feet levelers or wheels to suit your needs. Multifunctional, suitable for bathroom kitchen garage and more, tools, books, clothes, bag and other things can be placed on it.Features:Heavy Duty 6-Shelf Adjustable Metal Shelving Rack with CastersEASY TO ASSEMBLEThe storage shelves is easy to assemble, all parts packaged for idiotsThis wire shelf structure is very simpleNo tools required to assemble itThe shelving unit is simple to assembleYou only need to spend fifteen minutes to install itStorage shelves wire shelf wire shelving unitLARGE STORAGEThe wire shelf have a lot of room for storageThis storage shelves provide an enormous amount of space and strong shelvesThe shelving unit doesn''t occupy too much space, but it can create more additional space.wire shelf storage shelving shelves unitThe shelving unit can take a lot of weightThe wire shelf use durable steel construction, and to resist dirt buildup and corrosionThe storage shelves is very sturdyMaximum weight capacity per shelf is 220lbs when equally distributed on feet levelersMaximum entire unit weight capacity is 500lbs when equally distributed on casters. shelving unit shelf wire shelves wireThis wire shelf is suitable for a wide range of applicationsYou can use this storage shelves in a variety of places, such as the bathroom kitchen garageTools, books,clothes,bag and other things can be placed on this shelving unitYou can adjust the height of the storage shelves according to the size of the itemThe spacing of each layer of this wire shelf can be adjustedShelves of the wire shelving unit are adjustable height at 1" incrementsStorage shelves wire shelf wire shelving unitDimensions:48 x 18 x 78 inchesWeight: 44lbs.