About this item 【Rugged and durable】: Compared with traditional plastic and linen under-bed storage, the entire under bed storage containers is made of strong metal frame, which makes the whole storage with wheels have a larger load-bearing capacity, and the surface is coated with high-quality materials, which are not easy to rust and durable . 【360 Degree Rotating Wheels】: Our under bed storage with wheel has four 360° mixing wheels at the bottom, 2 of which have brake function, which is…