Size & Weight Capacity: Storage shelves' overall size: 28" x 12" x 59" inch (W x D x H). Max. load capacity per shelf is 250 lb(evenly distributed), 5 tier shelves' total max load capacity is 1250 lbs,DIY Your Shelf: This garage shelving is designed to boltless and nutless, it is can be easily assembled using the included rubber mallet and installation gloves. You can split it into 2 separate shelving units or install it as 1 complete shelf. At the same time, the height of each layer shelf can be adjusted according to your needs, so that items of any height can be stored,Multipurpose Storage Shelves: This 5-tier storage shelving is made of premium thick MDF boards and heavy duty powder-coating metal frame, sturdy and enduring, which is ideal for organizing heavy duty stuffs. It’s perfect for organizing your space, such as the garage, warehouse, basement, pantry, kitchen, living room, shed, laundry, closet, office, etc,No-slip Rubber Feet: This freestanding utility storage rack with rubber footpads at the bottom of the support beams, not only add stability and avoid the shelving sliding accidentally, but also also effectively protect the floor from being scratched,Profession Solution: There are many parts in the package, please let us know if meet the case missing parts or broken, we provide the professional solution within 24 hours