Mattress is revolutionized with a super-thick memory foam gel system that reduces tossing and turning. Unlike traditional memory foam, the iComfort Insight cushion firm mattress requires no break-in period, so you can experience unprecedented comfort from the first night. 25-year manufacturer's warranty. Mattress: 2 " Cool Action Gel Memory Foam infused with MicroSupport gel for support reduces body heat for less tossing, turning provides extra support at critical areas increases airflow to whisk heat away ComfortLast Foam Core; Ultimate Edge Support no roll-together or roll-off feel at edge high-fashion matelasse cover compatible with Serta adjustable base 120-day in-home risk-free trial Your mattress is created exclusively for you only after you order it, then delivered directly to you... Less

Every parent knows that when kids get a good night's sleep, they have more energy and a better attention span during the day. Make bedtime fun and help your kids get the sleep they need with our Nickelodeon mattress collection for kids. Nickelodeon and Serta have teamed up to create mattresses that will make going to bed fun for kids while providing advanced comfort and support features designed especially for growing bodies and active minds. Now your child will want to fall asleep - and stay asleep - in his or her own bed every night thanks to these beloved characters.