The Comfort Plus SI series combines the comfort of a 3 inch air mattress with the support and self-inflating performance of a foam core - without the expected weight penalties.
R Value of 4.1 for any season.
A luxurious 30D stretch knit fabric is used on top for a soft next-to-skin feel.
Regular Wide: 72" x 25"
Large Wide: 78" x 30"
Double: 72" x 50"