MLILY EGOHOME 14 Inch Queen Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, 60x80x14 Black

We last tracked this at $449.99 (as low as 10% off list price) on June 22, 2026. Amazon deals rotate fast — this one is no longer active, but similar deals come back often.