Rusitc Wood The top of the cart is a high-strength classic-colored wood, which is waterproof and makes the whole shelf look better. Breathe Mesh There is a breathable metal mesh in the middle of the shelf, so that you can put things without odor, and it is easy to air dry when cleaning. Lockable Wheels We are equipped with flexible 360° rotatable wheels with a lock on the wheel, you can use this wheel lock when you need it. Metal Handle Our narrow storage carts are specially designed for the narrow gaps, and the 7.3''W allows you to place the cart in tight corners of your home, making the most of those spaces to store your belongings.The cart is equipped with a portable metal handle, which is convenient for you to move it anytime, anywhere. The smooth wheels ensure the flexibility of the shelf when moving without damaging your floor. It is a good helper for your home organization.