Features1. Quality Under Bed Storage: This under the bed storage container is completely made of metal, compared with other under bed storage bins, smaller net size of the shelf is used for a larger load-bearing capacity. Plus, the whole frame was welded into a whole that never falls apart.2. 360Rotating Wheels: The added feature of wheels allows this under bed storager container to easily pull out for bedroom organization. Two of the 4 wheels can be locked by pushing the knob above it to fix the cart in position, the elevated design shield stored items from dust and dirt.3. Tool-free & 1-Minute Assembly: Considering how complex assembly can be, we simplified installation into just two simple steps. Just put the four wheels on the frame and then put the shelf onto it. The installation will be complete within one minute and no tools are required.4. Foldable Design: As shown in the picture the underbed storage with wheels can be folded flat into ultra small size when not in use. Unfolded size 15.9 x 23.6 x 6.2 inches(Height with wheels)5. Wide Application: It's great for seasonal under bed clothes storage, under bed shoe storage, bedding storage and more. Due to the rolling design, it can also be used as under bed drawers on wheels.SpecificationMaterial: Carbon steelColor: White, Black Size: 60 x 40.5 x 16 cmWeight: 2000 g, 3900 gPackage Include:1x Under Bed Storageor2x Under Bed Storage