Serta Perfect Sleeper Cobalt Calm Extra Firm Twin XL Mattress, Blue/Gray

Experience unparalleled comfort with the Serta Perfect Sleeper Cobalt Calm Extra Firm Twin XL Mattress, Blue/Gray. This 12-inch profile mattress is expertly designed to provide a restful and rejuvenating sleep experience. Featuring three layers of Serta support foam and cool twist gel memory foam, it ensures optimal support and temperature regulation throughout the night. The 850 coils encased in a three-zoned foam system offer targeted support for your body, helping alleviate pressure points and prevent tossing and turning. Plus, the CoolFree fabric combined with PillowSoft Aire provides a soft, breathable surface with anti-microbial protection, ensuring a clean and hygienic sleep environment.

Product Highlights

• Three layers of Serta support foam for enhanced comfort.
• Cool twist gel memory foam for superior temperature regulation.
• 850 coils in a zoned support system for targeted body support.
• CoolFree fabric with PillowSoft Aire for a soft and breathable surface.
• Anti-microbial protection to maintain a hygienic sleeping environment.