★This bed is "customer assembled furniture"★ For "customer-assembled furniture," we ask that customers unpack, assemble, and install the product themselves. It's simple, so pay attention to the details. ~Walnut wood grain creates a luxurious feel~ ●Material: Frame We have reproduced the grain of walnut, which is comparable to that of natural wood. The beautiful grain is carefully crafted down to the finest details of the corners. In addition, the mattress is dropped into the mattress with a "drop mat" structure, which prevents the mattress from slipping and the sheets from becoming crumpled. Breathability The mattress is also fitted with a solid floor board. This creates space under the mattress and allows air to pass through. Unlike placing the mattress directly on the floor, this is also effective in preventing mold. Finishing Reinforced resin finish. Ideal for preventing scratches.