Rest comfortably in your RV with the Sleepy’s® Doze RV Mattress. A bit thicker than the Snug for more support, the Sleepy’s Doze gives you two more inches of support, thanks to the memory foam layers. Still topped with the gel-infused memory foam for pressure-relieving support night in and night out. It even features infused charcoal, which helps keep you at your ideal temperature throughout the night. And, like the Sleepy’s Snug, it features an outer soft shell of knitted snuggly-ness.