Four Seasons Logo

DEER VALLEY
FIRM

Finally, a mattress that makes sense in EVERY SEASON. This 14" two-sided flippable mattress features a soft wool infused knit fabric on one side to keep you warmer when its cool and a cool-to-the-touch fabric on the other side to keep you cooler in when its warm.

Firm quilting foam layers provide a comfortable sleep surface with a firmer feel.

Serene® foam layers provide conforming comfort while enhancing airflow while the comfort bridge provides an works to reduce motion transfer.

The supportive sleep system features a 3-zone Individually encased coil unit with over 800 coils allowing for a sound sleep with less partner disturbance. The perimeter of the sleep system is wrapped in our high-density foam edge encasement to further enhance your sleep experiience by extending the sleeping surface and providing a firmer seating edge resulting in zero roll-off.


TEMPERATURE
REGULATING


FLIPPABLE
TECHNOLOGY


ADVANCED
COMFORT EDGE


ENCASED COIL
DESIGN

Four Seasons Deer Valley Firm Cutaway
  • Our warm side features a soft wool infused knit fabric to help keep you warmer in the cooler months.

  • Our soft quilting foams provide a firm comfortable conforming sleep surface.

  • Open cell foam that provides the best airflow for a temperature-neutral environment and minimizes motion transfer.

  • Our 875 Individually Encased Zoned Coil unit uses firmer coils in the center for added support in the lumbar area while delivering superior motion separation.

  • Our advanced seating edge provides a more supportive edge, delivering a firm seating edge and expanding the sleeping surface allowing you to sleep to the edge of the mattress with no roll-off.

  • Open cell foam that provides the best airflow for a temperature-neutral environment and minimizes motion transfer.

  • Our soft quilting foams provide a firm comfortable conforming sleep surface.

  • Our cool-to-the-touch fabric cover is woven with PE cooling yards to provide the best-in-class cooling technology available to keep you cooler when its warmer.