Robust and Durable Construction: The shoe rack is made of high quality thick MDF, with a strong structure that greatly increases the load-bearing capacity and is TSCA certified, a strong proof that our products are environmentally friendly and harmless. Ample Storage Space: The shoe rack comes with 3 stackable shelves, each holding 9 pairs of shoes and has a weight capacity of 11 lbs. If you combine the 3 shelves into a 6 tiered rack, you can store even more shoes. Multi-functional Stackable Design: The shelves feature a unique stackable design allowing you to combine them freely and use them as shoe racks, wardrobes and display racks etc. The storage shelves can be secured with corks to ensure safe use. Suitable for Use in a Variety of Environments: The shoe rack is compact, simple but powerful and can be used not only in the living room but also in dormitories, offices, Izakaya and other environments. Also ideal for small spaces, the shelves can be used individually or in combination. Easy to Assemble and Clean: With detailed instructions and complete hardware, assembling this shelf is easy and won't take too long. Also, the surface of the shelf is smooth and flat and only requires a light wipe with a damp cloth to remove stains.