The future of cool sleep technology. See the inside story of iComfort iComfortCF1000 The perfect balance of cool and comfortable. 10” Carbon Fiber Memory Foam system channels heat away from your body. Simple, yet sturdy, materials for a practical price tag. Available in medium. BUY NOW iComfortCF3000 Extra Cooling For those who like to take the heat off their 12” Everything in the iComfort, plus: UltraCold System™ absorbs excess heat from your body and channels it away. Max Cold™ Cover is cool-to-the-touch. Available in medium. BUY NOW iComfortCF4000 Extra Cooling, Pressure Point Relief You prefer your sleep cool, calm, and full of pressure relief. 13.5” Everything in the + Extra Cooling model, plus: Air Support™ Foam moves with your body and contours around it to help alleviate aches and pains caused by pressure points. Available in firm and plush. BUY NOW 120-DAY IN-HOME TRIAL 10-YEAR LIMITED WARRANTY DESIGNED AND BUILT IN THE USA CERTIPUR-US® CERTIFIED Experience the iComfort® mattress in your home for up to 120 days. If you’re not completely satisfied, you can exchange for something else in the store! See store for details You should be able to rely on the quality of your rest night after night. That’s why every Serta® mattress is backed by Serta’s 10-year limited warranty. All Serta mattresses are designed and assembled in the USA, leveraging our 85 years of manufacturing expertise. Rest easy knowing Serta uses only CertiPUR-US® Certified Polyurethane Foam.