Nice bed, easy to put together,  but best suited to a thin mattress. The guest room mattress is 16in think, and you can't see much of the head board or footboard. They also should have put some rubber or something on the cross beams, as the mattress slides around a bit, and the straps of adhesive that were at the head and foot stick to the sheets, not the mattress. 
It's also MUCH higher than it appears, so if that matters to you, make sure you check the measurements.