1、Sturdy and High Load Bearing: Constructed with premium Oxford fabric and sturdy metal frame, this storage box can hold up to 66lbs, sturdy and not easy to break. 2、Easy to Move: This rolling underbed storage box comes with 4 360 degree rotating wheels, two of which have locking function. Simply push down the locking device when you want it to stay still. Both adults and children can effortlessly slide it on floors and carpets. 3、Transparent Window and Label Design: The rolling under bed storage container features a clear window so you can easily see the stored items, eliminating the hassle of misplacing items. The attached label is perfect for marking the contents, allowing you to quickly identify and find what you're looking for without opening multiple containers or boxes. 4、Large Capacity and Foldable Design: The storage drawer organizer offers more storage space to store clothes, toys, books, shoes, and other heavy items. It can be placed under beds, sofas, tables, and closets to maximize unused space. Additionally, it can be folded when not in use, making it perfect for small families and college dorms in need of extra storage space. 5、Easy Installation and User Friendly: This rolling storage drawer organizer bin is designed for hassle free installation, without complicated tools, saving your time and effort. Item Type: Under Bed Storage Box with Wheels Material: Carbon Steel, Oxford Cloth, PVC Weight: Approx. 1710.00g / 60.32oz 2 x Side Frame 12 x Support Tube 1 x Bottom Plate 1 x Cloth Cover 12 x Screw 4 x Wheel 1 x Hex Wrench 1 x English Instruction Manual