Boots, shoes, sneakers whatever your style, simply adjust to fit your collection. Really easy to assemble, the shelves clip onto the sturdy steel frame, while additional racks can be stacked on top of each other and screwed to the wall for more stability. This design stores up to four pairs of shoes.�Can fit a variety of sizes of footwear with sturdy, adjustable shelves. Stores up to four pairs of boots, sneakers, or shoes. Easy to assemble with full instructions included. Sturdy steel frame with durable shelves. Functional, stackable design that can be screwed to the wall for more stability and peace of mind. Features: Adjustable Back Panel: Closed Back Compartments: 4 Use: Indoor Measurements: 13.8 Length/Inches, 20.2 Height/Inches, 10.2 Width/Inches Assembly: Ready-To-Assemble Base Material: 59% Polypropylene, 40% Carbon Steel, 1% Thermoplastic Rubber Lining Material: Nylon Care: Wipe Clean Material: Polypropylene Country of Origin: Imported