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100% Cotton Comfort
Our MS300 adjustable base offers the latest sleep technology for a tailored sleep experience
Fitted Design up to 16" Deep
supportive
creating a continuously cool sleep surface
Sierra Topper Hybrid 100% Cotton ComfortAdd plush, pressure relieving comfort to any mattress with a 2. 5" dual layer memory foam design and smooth touch quilted surface. Cooling gel infusion helps regulate temperature, while breathable 3D mesh side panels enhance airflow and ventilation. The result is a softer, cooler, more supportive sleep experience, perfect for refreshing an existing mattress or elevating a new one.