What is the best cheapest way to level the back for sleeping?

[RazzRoach]

Took the 4runner camping this weekend and decided to sleep in it. Used a full size 3" memory foam topper and took the rear seats out. Even with the car level the back is not. Does anyone have a cheap solution to leveling out the bump of the folded down seat backs and dip toward trunk so you aren't sleeping on a decline.

 

[gaber6]

Don't people pay a lot of money for beds that adjust in the middle like that? Haha.

I usually just suffer if I sleep in the back. I'd imagine a piece of plywood on strategically spaced supports would solve the isse and give you a couple inches of storage underneath.

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[RazzRoach]

Don't people pay a lot of money for beds that adjust in the middle like that? Haha.

I usually just suffer if I sleep in the back. I'd imagine a piece of plywood on strategically spaced supports would solve the isse and give you a couple inches of storage underneath.

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I was thinking a simple piece of plywood with a 2x4 at the foot. Just seeing if someone has the measurements or has done it before?

 

[gaber6]

If it is going to be a 4runner specific camping pad, I'd personally carve the shape from the mattress. Save the weight of the wood. Just another option.

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