iComfort® Insight™ is the least expensive mattress in iComfort® Collection. It features simple construction with 6" foam support core and 2.75" Cool Action™ Gel Memory Foam. It is a value mattress that still comes with 25 years limited warranty.
FireBlocker® - fire retardant stretch knit cover
2.75"- 4.0 lbs/ft3 density
6" ComfortLast® Foam- 1.5 lbs/ft3 density
Ultimate Edge Support - reinforced foam edge
StabL Base™ Foundation with double beam design
Serta’s Motion Custom™ Adjustable Foundation
25 Year Limited - first 15 years
of 3/4" or greater.
All models within iComfort® brand have the same 6" polyurethane foam support core but they vary in presence and thickness of premium comfort materials - gel infused memory foam and gel infused latex. You can learn about details of every model if you search under iComfort® brand.