A sleeper-sofa mattress upgrade: Milliard 4.5-inch Memory Foam Replacement Mattress It doesn’t take much to improve upon the busted, old mattress—or the disappointing new one—lurking in your sofa bed.

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One of the easiest ways to add versatility to any space is by buying multifunctional furniture, like a sleeper sofa. Sometimes called a sofa bed or pull-out couch, sleeper sofas function as both a ...

Our product picks are editor-tested, expert-approved. We may earn a commission through links on our site. Why Trust Us? Let’s be honest: Old-school sleeper sofas were, frankly, pretty terrible. They ...