Supreme Ultra Cel is a very dense high resilience foam which makes it a very durable.  This material has a bounce and suspension which makes it easy to roll around on plus it offers excellent pressure relief for hips and shoulders. The Ultra Cell Convolute will add a nice balance of comfort and support to any mattress.
 
Thickness​
3"
 
Sizes:
Twin: 39" x 74"
Twin XL: 39" x 80"
Double: 54" x 74"
Queen: 60" x 80"
King: 76" x 80"