Store and organize your shoes with the Seville Classics® 2-Tier Steel Mesh Shoe Rack. The shelves feature a tightly woven steel mesh that supports up to 25 lbs. each. The side frames are constructed of steel with a chrome like powder coat finish. The storage shoe rack holds up to 9 pairs of shoes, with 6 pairs of shoes on the shelves and 3 low profile pairs beneath the unit. Stack up to 2 units high for space-saving vertical (stacking pins included). Assembly is quick and easy with no tools required. Simply screw in the leveling feet and snap shelves onto the side frames. This multipurpose shelving rack can be used for storage in the closet, bedroom, living room, kitchen, pantry garage and more! Is this shoe rack stackable? Yes, you can stack up to 2 units for vertical storage. The 2-pk option is available for purchase under item # 990313897 model # 15851 Is the shoe rack sturdy? The sturdy metal frames support up to a total of 50 lbs. per unit (25 lbs. evenly distributed across each shelf). The durable chrome like powder coat finish provides a corrosion resistance in dry environments. Yes, you can stack up to 2 units for vertical storage. The 2-pk option is available for purchase under item # 990313897 model # 15851 Assembly is quick and easy and does not require any tools. Simply screw in the leveling feet and clip the shelves onto the side frames. How many pairs of shoes fit on the rack? This rack is versatile and can store up to 9 pairs of shoes. Put up to 6 pairs of shoes on shelves and 3 pairs of low-profile shoes like flats, sandals and sneakers beneath the rack. There's 6.8" of space between tiers. Patented Design This unique design is covered by US Pat. US Pat. #10,667,604, 10,398,224, 9,833,066, D731,212, 10,667,604, 11,013,318, and other US and International patents are pending.