Our 2023
Casita Liberty trailer has a 28 inches wide aisle. The 2023 Casita Independence has a 16 inches wide aisle. It should be noted that only the Casita Liberty and Independence models have the desired king size bed configuration which avoids having to climb over your partner in middle of night to go to bathroom.
We specifically chose the Casita Liberty model because of the wider aisle. We eliminated all of our Casita trailer OEM uncomfortable cushions and replaced them with 8 inch thick mattresses from Mattress Insider, a highly reputable company that has specialized in high quality Casita trailer mattresses for many years, which we had custom designed/shaped for us and custom built to each of our unique and preferred firmness levels. Our custom mattress sleeping area design provides the preferable Independence model 30 inches wide sleeping berths in the upper torso area where highly beneficial while also still retaining the preferable Liberty model 28 inches wide aisle in the dining area. This avoids having the problematic Independence model 16 inches narrow aisle which results in having to play footsies when dining. These 8” thick mattresses also still allow us to use our Casita trailer OEM folding kitchen counter top shelf which provides desirable additional food preparation space.
Mattress Insider use a combination of high quality cooling gel foam and high quality memory foams of various densities to create your preferred firmness level and they use Hypervent Aire-Flow Moisture Barrier between the mattress bottom and where they are placed to avoid having any mildew issues. Working with Mattress Insider was a real pleasure and we were also able to get custom mattress zipper enclosures and custom matching 300 thread count fitted sheets, flat sheets and pillow cases from them at a reasonable cost.
Mattress Insider provides a 20 year warranty and a 365 day no risk trial period. Their mattresses are handcrafted in the USA and adhere to strict Volatile Organic Compounds (VOC) requirements unlike many other RV mattresses. So there's no obnoxious VOC smell and VOC off-gassing that has been linked to lung cancer. So perhaps this is something to consider and ask about too if you are health conscious and shopping for an RV mattress.
Our custom sleeping area design retains the Liberty model’s advantageous design which makes it easier access to our Casita trailer lower bench seat and overhead storage areas, easier to sheet/blanket the mattresses and allows the mattresses to always be kept fully made up and always available. Our custom sleeping area in concert with our custom dining area Lagun Table System enables us to ALWAYS have BOTH sleeping and dining capability and WITHOUT needing to reconfigure anything.
The minimal 16 inches of gap between the 30 inches wide torso sections of our custom mattresses retains our desired sleeping closeness factor while also enabling the creation of a custom sleeping area cabinet (and cat bathroom) created within the 28 inches wide by 41 inches long by 15 inches deep space below the mattresses and created within the 16 inches wide by 41 inches long by 12 inches deep space that goes through and 4 inches above the mattresses (which provides a total of 25,092 cubic inches or 14.5 cubic feet of storage volume for heavy items) and which supports the 30 inches wide torso sections of our custom mattresses without having to permanently modify our Casita trailer in any way.
More photos and details on the aforementioned and all our other Casita trailer modifications may be found by Googling our trailer name.
Gayle & Bob
"Los Gatos Casita"