You can easily store items in your home or garage with the Gracious Living Knect-a-Shelf Light-Duty Interlocking Storage Shelves.With 4 fixed-height shelves, this shelving unit provides ample space for your storage needs. Each shelving unit connects with other shelf units (sold separately) for creating a custom storage system. This storage shelf is ideal for set up in your garage, basement, utility room, laundry room, or anywhere storage is required.Each shelf has a solid floor and can support up to 55 pounds. Overall, this shelving unit can hold up to 220 pounds. The shelving unit measures 24 inches long, 12 inches wide, and 48 inches tall.