Similar to a box spring on a regular bed, a bunkie board provides support for bunk bed mattresses. Bunkie boards sit inside the frame of the bunk bed, and the mattresses sit on top of these platforms. This ensures that mattresses do not start to sag in some areas from the weight of people lying on them for extended periods of time.
Our 4" Foam Bunk Bed Mattress is made to our specifications by a national mattress company and is perfect for your child's twin or bunk bed. This mattress will provide a firm sleep surface. Buy this mattress from a PSMC store at a super special buy. Includes Bunkie Board.