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 ...

Metal pull-out mattresses are typically thinner, between 3.5 and 5 inches, since they have to be folded into thirds to fit in the sofa’s frame. These can contain springs, memory foam ...

Our list of the best sleeper sofas includes Article's Norby, which is technically a sofa bed. As Forbes Vetted’s senior updates editor—and someone whose most recent memory of a sleeper sofa ...

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

'Goodbye, sore arms': Replace the curtain with less strain, thanks to this set with 74,000+ five-star fans while it's 60% off ...