UltraCel™ has been our most popular main support foam for over 15 years now. When second best just won't do you need UltraCel™. Unlike other foams UltraCel™ gets firmer and firmer as you push into it, this allows us to make your mattress a little softer than in other foams, which in this case will increase support.

6" UltraCel™ comes with a 20 yr. warranty and cover. Available in soft to XXX Firm!