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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
supportive
Its dimensions make it an excellent option for standard beds and bunk beds
Precision ventilation helps improve airflow
Advanced cooling comfort
Our MS300 adjustable base offers the latest sleep technology for a tailored sleep experience
Sierra Topper Hybrid supportiveAdd 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.