This is a great start. The fix for a saggy mattress:Meliusly Sleeper Sofa Support Board This support board stiffens a sagging mattress and folds flat for storage in the bed or beneath the cushions ...

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

She also recommends Article’s Nordby Sofa Bed as an affordable option for tight spaces that’s durable and user-friendly. Our list of the best sleeper sofas includes Article's Norby ...

Living in a small space requires some intuitive furniture shopping, especially when it comes to decking out a living room. One of the best pieces to invest in? A sleeper sofa. We've covered the ...

Sleeper sofas come in a range of sizes, from loveseats or chairs-and-a-half that convert into twin-sized beds and full-sized sofas that contain queen- or king-sized mattresses. Like buying a sofa ...