The plush pillowtop Rianna mattress by Serta Perfect Sleeper presents heavenly comfort. Breathable CoolFeel fabric enhances the cover with plant-derived materials that feel cool to the touch. Easing pressure points, HexCloud gel memory foam features a perforated surface for restorative comfort. QuiltLoft memory foam is woven into the top. Exclusive to Rooms To Go, a Serta XLS Band delivers targeted support for your back with responsive latex. With 1000 Edition Custom Support Coils, it adjusts to your movements while maximizing motion separation. PillowSoft HD foam contours to your body for a cradling experience. Reducing pressure buildup, Serta comfort foam helps ensure peaceful sleep. WonderCloud memory foam offers plush, cloud-like comfort. Gentle PillowSoft foam hugs your body as CushionGel foam harnesses a new level of cooling power. Balanced support foam combines cushioning and support. Extending the sleep surface, BestEdge foam encasement provides a deep rail to reduce roll-off. 10 Year Non-Prorated Warranty