KNOX-PLUSH 13.75"

The Serta Perfect Sleeper X Knox Plush mattress is crafted for those who love a soft, cushioned feel without sacrificing proper support. This hybrid mattress combines the best of both worlds, featuring a plush, quilted top and a core of advanced support technology. The mattress's 5-Zone Active Coil Support system provides targeted support to different areas of your body, ensuring excellent spinal alignment and minimizing motion transfer for undisturbed sleep. Above the coils, layers of Serta® PillowSoft™ HD Foam and Perfect Conform™ Graphite Memory Foam gently cradle your body, alleviating pressure points in key areas like the shoulders and hips, making it an excellent choice for side sleepers. The addition of cooling technology and graphite-infused memory foam helps to dissipate heat, keeping you comfortable throughout the night. The Serta® BestEdge® Foam Encasement provides a durable and supportive seating edge, extending the usable sleep surface. The Knox Plush mattress offers a luxurious feel and a supportive foundation, delivering a truly restorative and comfortable night's rest.