The Triumph mattress is the top of the line mattress offered in the iSeries Perfect Day Collection by Serta. The Triumph a number of different gel and memory foams to provide superior pressure relief and support across the body, and the individually wrapped coil-in-coil system not only creates even more support, but also reduces motion across the mattress. This combination of advanced features make the triumph ideal for couples and for those who sleep warm.

The Triumph mattress features the Duet coil-in-coil system is designed to provide amazing support across the body while also reducing motion across the mattress. The combination of KoolComfort, Cool Action Gel Energy Foam, and Cool Action Gel Memory Foam relieves pressure from head to toe and creates a totally unique sleep experience.combines a number of different gel and memory foams to provide superior pressure relief and support across the body, and the individually wrapped coil-in-coil system not only creates even more support, but also reduces motion across the mattress.