Serta ThermaGel Memory Foam Mattress Topper, Queen

COOLING GEL MEMORY FOAM: Infused with ThermaGel beads for advanced temperature regulation and a cooler night’s sleep 3-INCH THERMAGEL MEMORY FOAM: Adds plush, contouring comfort to relieve pressure points and improve sleep quality QUEEN SIZE FIT: Designed to cover standard Queen beds fully without shifting or bunching for consistent support INSTANT MATTRESS UPGRADE: Transforms old or overly firm mattresses into a softer, more supportive sleep surface BREATHABLE OPEN-CELL DESIGN: Promotes airflow for a cooler sleep while adapting to your body shape and movements