Two things can be true at once: Sleeper sofas are a feat of engineering, and they can be the bane of your existence. It’s a marvel to fit a frame and mattress for a bulky piece of furniture ...

If you regularly host guests and want them to get a good night's rest, it's well worth investing in a sleeper sofa. Sure, they may be pricier than an air mattress or a futon, but they generally ...