Two things can be true at once: Sleeper sofas ... to an air mattress. A sofa bed’s conversion mechanism determines what kind of mattress it can contain. Metal pull-out mattresses are typically ...
After consulting an expert, reading reviews, and comparing technical aspects, I found the 9 best modular sofa beds to shop ...
Some sleepers might prefer a couch without the dreaded support bar propping up the bed in a pull-out sofa, while others need a real springs-and-all mattress rather than a bricklike futon to lay ...