★This bed is "customer assembled furniture"★ For "customer-assembled furniture," we ask that customers unpack, assemble, and install the product themselves. Amazing storage capacity! The entire space under the bed becomes storage space as large as a chest of drawers. You can put away a lot of things at once and create a neat and tidy room. Check! ~BOX structure~ This refers to a structure in which the storage area is box-shaped like a chest of drawers. Not only does it maximize storage space, it is also airtight, so dust is less likely to get in! Moreover, the box part arrives fully assembled, so assembly is very easy. It is the strongest structure that combines the three elements of large capacity, comfortable storage, and easy assembly.