4″ Memory Foam Sofa Bed Mattress Replacement 72″× 58
4″ Memory Foam Sofa Bed Mattress Replacement 72″× 58″ for Queen Pull Out Couch Bed&Sleeper Sofas with Removable&Machine-Washable Cover, High-Resilience 25D Foldable Mattress Size First, No Guesswork! Measure before you order—size makes all the difference. Our Full size is 53"W, Queen is 58"W. Spend just 60 seconds measuring your sofa bed frame to guarantee a perfect fit Built for Lasting Firm Support: Fed up with sagging mattresses? ours features premium 25D memory foam at a carefully balanced 50–55 firmness level. It delivers just-right support—not too soft, not too hard—so you wake up pain-free, every time Rapid Recovery, Night After Night:...