A single bed with safety rail, plywood desk, ladder and bedside table! Very sturdy when properly assembled. The whole thing fits together in a corner against two walls and when properly assembled nothing moves. A single mattress fits snuggly so it’s quite tight for changing sheets, but other than that it is great. The desk has some surface wear (teenage stickers and drawings), which can be cleaned up. It is all in perfect working order and great for a very small bedroom, with a high ceiling. The ladder can be cut down for a room with lower ceiling. Email with any questions. (Ikea)mattress slats included. Mattress not included. Depends on the child, but generally suitable from 8-15 yrs. Dimensions: Height: Floor to mattress height 195cm Floor to top of safety bar (entire height) 213cm Length: 195cm Width: 92cm Desk W.94cm x D.57cm For safety it must be assembled by carpenter/builder.