The shoe rack is very sturdy: This wardrobe shoe rack is made of reinforced plastic connectors and thickened iron pipes which is stable and rust-proof. The four legs of the free-standing shoe rack are made of thickened ?12mm steel which can easily support all shoes and each layer can bear a maximum load of 12 pounds with good stability and long service life. The entrance shoe rack is kept clean and tidy: The large shoe rack is equipped with a flip-up dustproof plate which can effectively prevent dust. Each layer of the shoe rack uses a PP soft panel which can effectively prevent shoes from getting stained with mud and water dripping onto the floor keeping the floor clean. The flexible board does not get water or dirt and can be removed by gently wiping which is a good helper for the family. DIY stackable shoe rack: This shoe storage box adopts a stackable design and you can decide how many layers you need to stack according to your storage space. You can DIY a high shoe rack according to different