California King iSeries Profiles Caliber Hybrid Sleep System from Serta Mattress & Low Profile Box Spring

Are you after the benefits of a memory foam mattress, but prefer the comfort and support of a traditional innerspring mattress? Stera’s iSeries hybrid mattresses combine the latest memory foam innovations found in their all foam iComfort® Sleep System with the support of a superior innerspring. This one of a kind construction allows for cool comfort at the mattress surface with strong individual support for each person.

Every hybrid mattress in the iSeries features Cool Action™ Dual Effects Gel Memory Foam – Serta’s latest breakthrough in gel memory foam technology. This is the world’s first material to bring together both their original MicroSupport® gel and their MicroCool+™ gel in a material which gives up to 25% more total gel than their first formula. Additionally, they have upgraded Serta’s exclusive individually wrapped coil system by adding even more Duet® Coils, which help properly balanced support and comfort across the mattress independent of body type.