Store more and get organized with Member's Mark 6-Tier NSF Heavy Duty Wire Shelving with Durable Shelf Inlays. Constructed from commercial grade steel, with shelves designed using a 3-truss support that increases overall stability and keeps shelves rigid and straight. The shelving system is ideal for use in any environment from commercial, industrial, to home. Each steel wire shelf is adjustable at 1 increments to accommodate the storage of a variety of different sized items. Each 47.75" W x 18" D heavy duty shelf can hold up to 1,000 lbs. (6,000 lbs. total) when assembled with leveling feet. Install the large 3" wheels for a mobile...