Do you frequently have guests over but don’t have a spare bedroom? Do you have a spare bedroom but haven’t settled on a design idea? If you answered yes to either question, you might be in the market for a daybed. These versatile pieces function as beds and sofas, so you’ll save time searching for two complementary pieces and money with an all-in-one design. So what exactly is a daybed? Judging by the name, it sounds like a bed you can spend your entire day in. Not to disappoint some of you, but it’s not designed to sleep in all…