Aside from this top-rated cozy memory foam number, we found two close runner-ups for the best sleeper sofa mattress.

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 ...

These days, sleeper sofa mattresses are typically memory foam, gel memory foam, or air-over-coil hybrid mattresses. There are also sleeper sofas with traditional innerspring mattresses ...

Multitasking sleeper sofas are especially efficient for ... for durable performance fabrics if you plan to use the sofa regularly), mattress types like those made with memory foam or innerspring ...