Heavy Duty Storage Solution: 5-tier metal shelving unit for organizing heavy equipment or supplies, with each shelf capable of holding up to 400lbs of weight. Durable and Rust-Resistant: Made of high-quality riveted steel with a powder coat finish, this shelving unit is stable, durable, and resistant to rust and corrosion. Multiple Usage: Ideal for use in kitchens, living rooms, warehouses, offices, commercial exhibitions, supermarkets, or garages, and can hold up to 2500lbs when weight is evenly distributed. Adjustable Height: The shelves can be adjusted in 1.4-inch increments, providing flexibility in storage options. Easy to Assemble: The boltless design allows for easy assembly with just a rubber mallet, and the package includes gloves and a rubber hammer to aid in the process. Space-Saving: The 18" depth is perfect for narrow corners, such as garages, basements, kitchens, closets, or laundry rooms, maximizing storage space. Sturdy Design: With four columns supporting each partition and strong tendons, this shelving unit is reinforced and durable, providing maximum support capacity and safety.