The bed itself looks nice but the dimensions are not even close to a twin mattress.  I would expect when the description says it fits a twin bed that is what it should do.  It should not be 3-4 inches bigger than the twin mattress.  I bought these for my grandaughters and the sides of the beds are in the way all the time because they are too big.  Wayfair would not take these back and gave me 17% or so in a refund but that is it.  I would not recommend buying these.  I will probably have to adapt the head and foot board to a metal platform so it fits the twin bed properly.