It is a quality, sturdy, attractive wood bunk and low to the ground! The height was a big factor since our kids are 3  5 years old, we not only feel safe with the height but also the build. The children seem to be enjoying it immensely, which of course makes it all worth it.  The bottom bunk feels tight for us adults sitting in there, because we have a taller twin foam mattress, a regular mattress would allow for more space. All in all we are very pleased!!! Highly recommend it!