Serta Perfect Sleeper 12” Medium King Gel Memory Foam Mattress - 100-Night Trial, USA Made, CertiPUR-US Certified

About this item

• Serta's exclusive HexCloud Gel Memory Foam boasts unique geometric cut outs to deliver cool, contouring pressure relief for oh-so-relaxing sleep
• Antimicrobial Mattress Protection that keeps your mattress fresh and clean from odor causing bacteria! This product protects the mattress but does not protect users against bacteria, viruses, germs or other disease organisms
• Mattress-In-A-Box delivers relaxing, pressure-relieving comfort and cradling support to your front door that includes a worry free 100 Night Sleep Trial and 10 year limited warranty!
• Includes Serta's CradleGel Poly Foam, a cooling gel-infused material that provides comprehensive support and comfort.
• Also, includes Serta’s Cool Twist Gel Memory Foam: This unique design features cooling gel swirled into premium memory foam. This helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.