Double Mid Sleeper Bed For Adults A Double mid-sleeper mattress is an ideal option for those who are looking for the comfort and support of a queen-sized mattress, but don't need it. The double mid-sleeper is popular among people who don't require as much support as a top quality mattress. https://www.kaciesweeney.top/furniture/maximizing-space-and-style-a-guide-to-bunk-bed-for-your-home/