Indulge in plush comfort with Endura 3.0 and experience state-of-the-art cooling and advanced pressure point relief. Endura 3.0 is a 14” plush mattress that delivers a soft, cushioned surface with deep comfort and gentle contouring. A cool-to-touch cover feels immediately cool when you lay down, and a 2.5” layer of cooling gel memory foam is zoned to provide customized pressure relief and increased airflow to keep you cool. Beneath these comfort layers is our innovative 3” Zoned Support layer that enhances pressure relief and provides support where you need it most. With Endura 3.0, you’ll experience a supportive softness that’s cool and cradling for a deeply restful sleep. Mattress protector recommended.