Sleep Master Memory Foam 4 Inch Tri-Fold Comfort Mat Price:  $98.42 (as of 18/10/2017 12:13 PST- Details)

Comfort and support from 1 inch Memory Foam, 2 inches Viscolatex Responsive Foam, 1 inch High-density Base Support Foam
Twin size
The Tri-Fold Comfort Mat is rolled and snugly packed to efficiently arrive at your home