Blue Trundle Bed Twin

Blue Trundle Bed Twin.

Trundle Bed Twin - When you start shopping for a trundle mattress, it's helpful to know something about the bed, their history, and its normal use so you can make the best mattress decisions. So, the trundle bed pop up is very useful for couples to sleep, or for use in the living room. The top bunk is twin size, and the bottom bunk is slightly smaller, making it hard to find a trundle bed mattress that fits the bottom.