[House Bunk Bed] This is a practical and interesting bunk house bed, house style which not only meets your needs for bunk beds, but also increases fun, allowing children to enjoy bedtime [Bunk Bed twin size ] Our bunk beds are suitable for various occasions, living room, game room, children's room, and also suitable for families with multiple people. The bottom bunk is close enough to the floor without worrying about her/him being injured. [Stable Metal Bed Frame] Metal bed frame is more stable than wooden bed, it is durable and has high bearing capacity to ensure its service life. No box spring needed due to the bed frame have 20 slat for both upper bed and lower bed , Strong load-bearing capacity,the Lower bed's load-bearing capacity reach 350LBS. the upper bunk weight capacity is 250LBS [Child Safe Design] This bunk bed comes with a built-in 3-step wide ladder, allowing you to climb safely and comfortably. Full-length guardrails make sleeping on the top bunk safer.The ladder can be installed either on the left or on the right [Dimensions] Overall Product Dimension:77.6"L x 41.3"W x 71.9H. Mattress not included. Some assembly is required, although we have provided clear instructions and tools.