This wooden bed frame provides extra room for growing teens or comfortably accommodates overnight adult guests and is great for a small room. Solid pine wood: Solid pine wood is a beautiful natural material. Pine wood has a straight grain, and the knots give the material its signature, rustic look. Made of solid pinewood, this single bed is sturdy and stable. Practical function: The mid sleeper bed makes good use of the floor space in the bedroom, which you can use for storage or to create your own play area. Safe design: The mid high bed has a built-in ladder to make it easy to get in and out of the bed and the guardrails ensure safety when sleeping. Plywood slats: The plywood slats provide additional support for the midsleeper bed. It extends the lifetime of your mattress by absorbing most of the stress and weight on the bed.