5 Tier Laminated White Metal Shelving Unit Adjustable Garage Storage Utility Rack Heavy Duty Shelves Organization Multipurpose Shelf Warehouse Basement Pantry 29" W x 12" D x 59" H. Not only does this shelving have strong storage, but it also makes your small space appear wider and larger by using bright white color. Also, you can create a neat interior because the white color goes well with any color in your space.