Serta Five Star Mattress Tranquility 12-Inch Firm鈥?Twin鈥?Zoned Support, Pressure Relief, Cooling鈥?Bed-in-a-Box 鈥?Ideal for Back & Stomach Sleepers 鈥?100 Night Trial, 10-Year Limited Warranty-White

FIRM MATTRESS FOR BACK & STOMACH SLEEPERS: Designed for a supportive, firm feel that helps promote proper spinal alignment and reduces sinkage for a refreshing night’s sleep.
3-ZONE TARGETED SUPPORT: Zoned foam targets lumbar and lower back areas for enhanced support and pressure relief.
PRESSURE RELIEF FOAM COMFORT: Layers of PillowSoft Aire Foam and QuiltLoft Memory Foam cushion pressure points such as shoulders, hips, and knees. COOLING & BREATHABLE MATTRESS: Breathable fabrics and foams help keep you cool and fresh all night.
DURABLE SUPPORT FOR UNDISTURBED SLEEP: Durable coils reduce partner disturbance-provide lasting support across the mattress. BUILT TO LAST 鈥?CERTIPUR-US CERTIFIED: Sleep soundly – CertiPur-US certified and backed by a 10-year limited warranty.
EASY SETUP 鈥?MATTRESS-IN-A-BOX 鈥?MADE IN USA: Delivered in a box and made in the USA with global components. Setup takes minutes鈥攋ust Unbox, Unroll, Unwind.