[Twin Floor Bed with Slats: No Box Srping Needed] The twin floor bed for kids is a value conscious choice as it does not require a box spring or foundation. The 7 pcs plywood slats and center support bar of the each floor bed offer the needed support and can withstand daily wear and tear. Note: The slats are removable.[Floor Bed with Fence and Door]The four guardrail of the montessori floor bed are not truncated, so our twin floor bed is more stable than a regular floor bed. There is a small door that can be opened and closed, which increases the interest of the montessori floor bed and creates a more safety sleeping space. Fence Hight: 21.5". Note: The Door is removable.[Sturdy Structure] Made of high-quality pine wood, this children's bunk bed has a very sturdy bed frame that won't sway.[multi-function] You can use it as a bed, or a child's play space, reading place and so on; Use your imagination to design your own fun space.[Easy-Assembly] The floor bed is delivered in single package, along with the manual and full set of hardware necessary to guide you through the process of assembly, and the bed will surely be assembled swiftly.