Casita Mattress Shell allows you to turn your existing dinette cushions into a comfortable mattress. It is specifically made for Casita brand campers.

Here is how it works: You place your existing dinette cushions into the shell, then add a comfort layer over top, and then zip it up-presto! You have a real mattress made from top-of-the-line mattress components! The depth of this shell is available at 6” or 7” so that you can add either a 2” piece of foam over your 4” cushions or a 3” piece. We sell the shell with foam topper cut to the radius curve. If you need the foam topper also, see Casita Shell with Foam Options.