Bring playtime and bedtime together with this loft bed. The safely railed twin-sized bed sits atop a shuttered house, complete with open windows and a doorway. They’ll love climbing down the ladder to begin playtime right away. HOW IT IS CONSTRUCTED Expertly crafted from solid poplar wood and MDF (medium density fiberboard). Finish is hand-applied in layers for exceptional richness. Masterfully crafted with a solid wood frame and tenon-and-groove construction for structural integrity. The use of veneers results in high-quality furniture with flawless surfaces and consistent color tones. Our finishes were developed exclusively for Pottery Barn Kids and sealed with a final coat of lacquer for extra durability. GREENGUARD Gold Certified. Meets or exceeds stringent chemical emissions standards. DETAILS THAT MATTER A twin-sized bunk mattress (mattresses sold separately) must be used on the upper bunk; do not use a box spring on bunk. Features a front door, and windows on the bottom half and bunk bed on roof. Ladder to reach bunk bed is on the side of the house. Ladder is fixed and cannot be moved. Open space in house can be used with chairs for reading area or small table and chairs, for playtime. KEY PRODUCT POINTS All Pottery barn kids juvenile products are tested at 3rd party CPSC accredited labs to meet or exceed all industry voluntarily and regulatory safety requirements. Minimum recommended ceiling height: 8'. The Consumer Product Safety Commission recommends that top bunks not be used for children under 6 years of age. Maximum mattress height for loft bed: 7.5". Recommended maximum weight for Twin loft bed: 250 lbs. Imported.