The Teamix 4-Tier Slim Storage Cart, A Rolling Laundry Cart On Wheels For Small ?Narrow Spaces Storage Design?This 4-tier storage cart is 5.5 inches wide and has plenty of storage space. It has 4 smooth wheels and 1 convenient handle. Can be used in closets, kitchens, bathrooms, garages, laundry rooms, offices, or washing machines and dryers. ?Practical 4-tier storage cart? The height of each layer is ergonomically designed - items of different heights can be well stored, and items with a low frequency of use can be placed from top to bottom, thoughtful design. ?Safety baffle design? Each layer has a baffle design on the front and back to prevent items from falling. There is a gap between the board, which is convenient for cleaning, does not accumulate dust, and is more hygienic. ?Size Color?15.5Dx5.5Wx31.5H inch / Color: Black. Nice Gift for Mothers Day. ?Easy to Assemble? We provide assembly instruction. The components and tools are well organized and packaged. You can assembly them in few mins easily.