Sleeping / Mattress Leveling Platform Build for 2026 4Runner Hybrid

[Gagi]

Cannot wait to see what you do with this! Also, I'm super interested to see how you adapt your design to your on board air.

It’s done see photos above.

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[Gagi]

Tested the platform at Yosemite National Park

Great sleeper. Although if anyone is claustrophobic the height with Los Horizon 4.5 inch thick mattress might be little too less space (I’m totally satisfied how sturdy it was and comfortable)
See the photo with sleeping bag attached. The photo is with regular camping mattress also by Lost Horizon(tested many years in tent) the link (https://amzn.to/3NaJWwV) unfortunately it’s not available now.
When installed it kind of filled the entire area. The wheel wells part a little bulge or squeezed.

Other photos are with new mattress that has been suggested by a forum member (@mtk_rob) thanks for this I love how almost perfect it fits and I knew the brand and used many years. Love it.
Is this one (https://amzn.to/3P4o6vE)
Comes with same brand pump (love it how it holds the battery, flashlight and the charger (never used as a charger) as well.)
Fits perfect. I got it when I was on the trip. Haven’t slept on it yet to rate but will do.
Photo inflated as well.

 

[Gagi]

Oh and one more small hack for the head or pillow support.
Flip the head rest

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