Needed high sleeper bed for teenagers new bedroom. Was difficult to build in smallest room of house, instructions could of been better too but had plenty of screws/dowels to complete the job and using power tools helped. There were some knots in wood & couple of bowed ones (to be expected as it’s a natural product) Modified bed by adding extra planks around 3 sides to strengthen it (see photo). Paid a good price with free delivery. Teenager loves it & so do we! Would be 4.5 out of 5 stars rating