★This bed is "customer assembled furniture"★ For "customer assembly furniture", we ask that customers unpack, assemble and install the product themselves. ● Functional headboard. Slim shelf A simple shelf that keeps small items that tend to get scattered in one place. Use the space under the bed as storage space. ●Outlet This is an ideal function for charging your smartphone or using electrical appliances. ● Slat specifications The slatted base ensures a comfortable sleep all year round. ●Leg type makes cleaning easy. It's refreshing in the summer and warm in the winter. Breathability is essential for a good night's sleep. A person sweats a cupful while sleeping. If there is no way for the sweat to escape, you will feel hot and sticky when you sleep. Also, if you leave a damp futon as is, it can get moldy. This product uses a slatted base, so you can sleep comfortably and dryly regardless of the season. You can enjoy a ``refreshing'' sleep in the summer and a ``warm'' sleep in the winter.