Serta Perfect Sleeper Best Day Firm Full Mattress - Premium Support for Back Pain Relief & Pressure Relief - Ideal for Master Bedroom, Guest Room & Dorm Use

Featuring an 825-coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band and Cool Twist® Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support.

• Cool Twist® Gel Memory Foam This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort

• PillowSoft® Aire Soft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design

• Gel Band Support and the Gel memory foam lumbar support band provides support for the lower back and hips

• Anti-Microbial Technology - Our anti-microbial mattress technology will keep your mattress fresh and clean from odor causing bacteria

• Custom Support Coil System - This 825-coil density system provides contouring, cradling support and minimizes motion transfer

• Proudly 100% USA assembled

• Compatible with most frames, platforms and adjustable bases

• We only use foam that is Certi-PUR certified