1、Iron Material: This storage case is made of stainless iron, which is sturdy and durable, with strong load bearing capacity, and can be used by users for a long time. 2、Wheel Design: This product adopts a movable design with wheels, making it easy to move without damaging the ground. It can also save users the effort when handling and placing items. 3、Large Capacity: This product effectively utilizes the space under the bed, achieving maximum storage and making small spaces more useful. 4、Detachable Design: The storage case is easy to assemble and can be disassembled for cleaning, reducing the burden of household chores. 5、Unique Pull Out Design: Users can easily pull out the storage basket for easy retrieval of items; This product is breathable and dustproof, and can keep the room clean. ----------------------- Item Type: Under bed storage rolling case Weight: 2110.00g/74.43oz Color: Black Material: Stainless iron Product Size: Approx. 60x40.5x16cm / 23.6x15.9x6.3in ----------------------- 1 x Storage Case4 x Wheels1 x Base Board