We’ve evolved the Serta® iSeries NXG™ to be the next generation of comfort. We’ve built this Firm feel mattress with a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief, and ideal support for a deeper , more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG™ Memory Foam delivers deep, contouring pressure relief. A cool-to-the-touch fabric offers instant cooling, while Carbon Fiber Memory Foam draws heat away from the body for all-night comfort. The hybrid models feature a 5-zone coil system with alternating firm and plush areas to better support the curves of your back and body.
iSeries NXG - 13.5" Hybrid Firm Mattress 3500 - Twin Long
39.0"W x 79.5"D x 13.5"H - 102.77 lb
iSeries NXG - 13.5" Hybrid Firm Mattress 3500 - Full
54.0"W x 74.5"D x 13.5"H - 130.61 lb
iSeries NXG - 13.5" Hybrid Firm Mattress 3500 - Queen
60.0"W x 79.5"D x 13.5"H - 154.28 lb
iSeries NXG - 13.5" Hybrid Firm Mattress 3500 - Split Head Queen
60.0"W x 79.5"D x 13.5"H - 157.65 lb
iSeries NXG - 13.5" Hybrid Firm Mattress 3500 - King
76.0"W x 79.5"D x 13.5"H - 191.62 lb
iSeries NXG - 13.5" Hybrid Firm Mattress 3500 - Split Head King
76.0"W x 79.5"D x 13.5"H - 190.1 lb
iSeries NXG - 13.5" Hybrid Firm Mattress 3500 - California King
72.0"W x 83.5"D x 13.5"H - 191.18 lb