Serta Perfect Sleeper X Knox Firm Mattress

Description

A great choice for those who prefer a classic, quilted feel, experience premium support and perfect sleep with the Serta Quilted Perfect Sleeper X Knox firm mattress. It features 5 support zones for full-body spinal alignment with responsive coils and graphite-infused memory foam, plus cooling technology. Extraordinary sleep is possible, with Serta Quilted Perfect Sleeper X. | 5-Zone Active Coil Support Five individual coil support zones provide durable, responsive support for full body alignment designed to offer comfort and support where you need it mostCoolFeel SystemPhase changing material with extra cooling technology helps absorb excess body heat from the sleeper.Quilt LayersPerfectPure fiber layer has antimicrobial properties that help prevent the growth of odor-causing bacteria, mold, and mildew; 1" firm high density foam; 1" PillowSoft Aire foam with enhanced cushioning for exceptional comfort and airflow through its unique, gently rippled design.Comfort Layers.5" Cool Twist Gel Foam with cooling gel swirled directly into a breathable foam to promote airflow and heat dissipation; 1” Perfect Conform Graphite Memory Foam pulls and dissipates heat away from the body; 1” Serta Support Foam offers firm comfort and support; 1” Support Base Foam provides the ideal balance of cushioning and support.CertiPUR-U.S. certified.Compatible with adjustable bases.

SKU467100497