Rolling Shoe Rack, MaidMAX 10-Tier Free Standing 50 Pairs Shoe Tower Storage Organizer with Sturdy Wheels 50-PAIR SHOE ORGANIZER: The MaidMAX Shoe Storage Rack with 10 tiers can hold nearly 50 pairs of shoes, but it all depends on the size of your shoes. Well organize the shoes and prevent them from dust and unexpected damage. 4 ROLLING CASTERS (2 LOCKABLE): This Metal Shoe Rack comes with portable design and 4 rolling casters for smooth mobility, and 2 of them are lockable to ensure steady placement. The casters allow you to collect your shoes anywhere or just store them in a certain place. METAL CONSTRUCTION: Each cross rod comes with two tubes that need to joint together for firm connection. Made of premium metal, this Rolling Shoe Rack offers you reliable strength and stability. The maximum storage weight of EACH tier is 5kg (11lb), strong enough to hold your shoes. SAVING FLOOR SPACE: MaidMAX 10 tiers Shoe Shelves are free-standing, and it measures 36.6''L * 13.2''W * 57.0''H in size, maximizing the utilization of vertical space to save floor space. Keep your heels, booties, sandals and sneakers neat in a vertical space. NON-SLIP TUBES: It includes 10 tiers of black non-slip tubes to hold shoes securely in place, preventing your shoes from falling down and making your storage easier.