Plush Top; No Flip Construction Performance Fabric quilted to 1 1/2″ 1.5 Density Foam; 14.5″ Mattress profile 1″ 2.5 lb. Serene® Foam 1″ 3 lb. Active Response Foam 1″ 7-Zone 3.8 Density Firm Latex .75″ 1.5 oz. Fiber Pad Support Layer ELS-Enhanced Lumbar Support 768 8″ TPS Tri-Zone Quad Coil 1″ 1.8 Firm Foam Base Layer Not Available in Custom Sizes. Powerbase Compatible
