New for this year from Serta, the SmartSupport layer in all of their F Series mattresses! This layer gives a more supportive feel, and a responsiveness that isn't available in other memory foam beds. The compact layer features hundreds of individually wrapped, slow recovery coils that work with the foam layers above and below to continuously adapt to the contours of your body. This gives support that you can feel, and pressure relief that you can't!
The F700 has 4" of gel memory foam, keeping you cool and comfortable throughout the night. This memory foam also aids in the durability of the mattress, and helps fend off body impressions and sags.
All of our iComfort mattresses also come with a free 120 night comfort trial...if you decide that you don't like the mattress, you can exchange it for any other Serta product of equal or greater value, for FREE! It makes purchasing a good night's sleep on a F700 a no-brainer!