Yontree Gap Storage Slim Slide Out Storage Tower Rack Shelf with Wheels 4-Tier DETAILSHeigh t x Length x Width 40x21.5x5 Weight: 4.4lb Color: White SAVE SPACEBest storage solution for narrow space . The Shelf Just need a Gap to fit your Storage Requirement . each tier of shelves each hold up to 61/2 lbs. EASY TO USE Just slide out the storage tower to take what you need .Portable and Mobile with wheels for easy pull out and push back . Multi-FunctionOrganization in Laundry ,Kitchen, Bathroom ,Closets Etc. Store your laundry supplies, your kitchen groceries, pet supplies, home and bath cleaning supplies, even kids toys, or anything else. 100% NO RISK GUARANTEE : Don't worring about it rusts and don't waste your money to buy the cheap ones.If there is any questions about the quality of the product, we afford a full money fefund.