Firm Support
Horizon collection
Horizon - Firm
Firm cooling support- Feel
- Firm
- Height
- 11 in
Have an account? Log in to check out faster.
The ADAPTIV Sleep mattress collection
Explore Horizon, Ascent and Summit by feel, pressure relief and support—then select the size that fits your room.
Firm Support
Horizon collection
Most Versatile
Ascent collection
Plush Comfort
Ascent collection
Flagship
Summit collection
Need a starting point?
Use sleep position, feel preference and your top comfort priority to narrow the lineup.
Answer six quick questions. We’ll recommend a mattress and the right way to shop it.
Firm, steady support with cooling comfort.
Shop HorizonMedium or luxury-plush comfort with responsive support.
Compare Ascent feelsPremium cooling with responsive, reinforced support.
Shop SummitAn ultra-plush Summit feel with flagship cooling and zoned response.
View detailsStill comparing?
Keep the Horizon, Ascent and Summit comparison close while you decide.
ADAPTIV Sleep buying guide
Receive model comparison notes and feel guidance.
By submitting, you agree to receive ADAPTIV Sleep emails.