This is a twin bunk bed.  Both mattess' are twin size.  This can be painted any color you'd like.  The tires are real refurbished tires from an actual tractor.  We use only the best materials while building this bed.  The bed is one sided and intended to have the other side up against the wall. All of the letters on this bed are hand painted to insure that they will be sized correctly and however you choose. 
 
Your child will be the coolest kid on the block with this bed.