Keep it Stupid, Simple: 3rd gen 4runner sleep platform built

Martinjmpr

Wiffleball Batter
(*Also posted in http://www.toyota-4runner.org*)

Just finished a simple sleeping platform/extender for the 4runner, figured I'd share it with the group. I was able to make mine from stuff I had at the house (actually, parts from the last sleeping platform I made for my Taco last year.)

For people under about 5' 5", no modification is neccessary to sleep in a 4runner. Just flip the seat bottom cushions forward, then drop the seat back, and go to sleep. However, for those of us who are taller (I'm 6' 1") that doesn't work.

First thing to do is remove the seat bottom cushions. The good news is that it's quite simple: A socket wrench (12mm socket) removes the 4 bolts (2 on each seat cushion) and they just lift out. Sometimes the seat brackets still have the little plastic covers on them, but they can just pop off by hand.

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What you're left with is this, which is actually a pretty decent amount of room:

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The problem is this, the gap where the seat cushions used to fold up:

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The other issue is that the seat back cushions, when laid down, still slope slightly, which means that sleeping with your head by the tailgate and just letting your feet hang down isn't really an option (because you always want your head higher than your feet.) So, it was neccessary to fabricate something to cover that gap, which is approximately 8" wide.

I started with an old piece of 1/2" plywood I had from a previous project, and cut it down to 44" wide and 12" long.

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Originally I was going to have two "legs" but after I looked at it I thought I could get away with a "monopod" since it wouldn't be bearing a lot of weight anyway. Going with a single support leg also kept me from having to make sure both legs were exactly the same height. Leg is a 7 1/2" long piece of 1 x 2" furring strip. I drilled two holes in the wood platform and then put in 2 1 1/2" countersunk wood screws:

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Finished product, pre-carpet, is pretty small:

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I had some indoor/outdoor carpet from my previous project and that was cut and stapled on:

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Put in place, it sits like this:

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As you can see, the leg is resting on the driveshaft hump:

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Notice how I can still use the rear seat cup holders, which is nice so I can keep a bottle of water there by my head while I sleep.

Here's the entire cargo compartment:

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Simple, but it should work. I'm a little concerned about the "drop off" of the edge of the platform, but considering that's where my head/pillow will be I don't think I'll notice it much. May or may not use a sleeping mat or air mattress. Total sleeping length is now about 74" with the tailgate closed, and I can actually increase that a bit if I push the seats forward.

Not sure when I'll get a chance to try it out but I'll see how the one-leg design works then.

Total cost was $0 to me because all the materials were stuff I had, but anyone wanting to make one should be able to get everything they need for less than $20. Time was about an hour, give or take.

Best of all, it's completely "convertible." I reinstalled the seats after finishing this.
 

Martinjmpr

Wiffleball Batter

BLKNBLU

Explorer
Oh, yeah, I'm familiar with the SS wing bolts. :rolleyes:

All I can say is: A socket wrench and a 12mm socket cost waaaay less than $65. I'm surprised anybody pays for those.

Ahh! $65. I was looking at the $20 in the text. Guess I mis-read it a bit...
 

toy_tek

Adventurer
I went a similar route, although I took it one step further and removed the seats since 99.9% of the time it is either just me or me and one other person in the truck. Made a frame for the forward section to utilize as a small storage compartment. I can fit my hi-lift, tie downs, tow strap, shackles, jumper cables, tools, various fluids, saw, coveralls, etc in there. Cut out two platforms to cover it flat. I'm using some 2" memory foam, but found adding another 1" foam piece makes it quite comfortable.

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Note in the above pic, right hand wall additional 12v cig plug + dedicated Engel fridge plug, and below that my ARB compressor hose quick disconnect.

Last fall I made this platform for the fridge & camping gear. Its fairly lightweight, and ridiculously simple. I've done 5 multi-day trips with it, including a 5 day Death Valley trip, as well as a handful of overnighters, and its been holding up fine. 3/4" plywood, 100lb drawer sliders for the fridge. Yes, i sleep with my legs underneath, the platform only goes forward about 30" which is right about hip level. This allows plenty of room to sit up, change clothes, keep the lady warm, etc. I just need to add some tie down points along the shelf to assist with holding gear on it while moving. The cubbies on the side fit camp chairs, shoes, propane bottles, etc.

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Martinjmpr

Wiffleball Batter
Now that is a good idea...

Ahhh...that's slick! I like it! Also like the non-ostentatious way of storing the high-lift!

If I was single I'd probably go with something similar. My current mod is actually a stop gap, I may end up with something like that. Thanks for sharing it.

I like the idea of the "bridge" platform, too, because one of my concerns is always "if I use the inside of the truck for sleeping, where do I put my cooler, food box, etc?" (IMO that is one of the chief advantages of the RTT: You can keep your stuff inside the truck and still have an elevated place to sleep.) In the past I've tried stuffing it in the cab of my pickup, and on the 4runner I was planning on putting it in the driver's seat but your solution is very clever!

How do you remove the seat backs? Same thing, 12mm socket? I have to confess I didn't even look at that when I was doing mine as I only wanted to remove the seat bottom cushions.
 

toy_tek

Adventurer
Seatbacks are a couple of 12mm and I think the seatbelts were 14mm bolts. The first time out and in sucks, but then you'll figure out a system and it will be easier after that. Not A Change over that I'd want to do regularly though. I just swap it back when my folks come to visit once a year.

I wanted to mention that the bridge utilizes the stock tie down bolts to secure it in place

It's all a compromise. Pro's: This, for me is much more advantageous than a rtt for a couple reasons: cost, center of gravity, wind resistance/fuel mileage, stealth factor. I've slept in parking lots before and nobody even knows. For outings when the g/f is along, I recently picked up a Thule pod to free up a little space inside the truck.

Cons: The bridge needs to be 12" from the floor so you can turn on yor side comfortably. The fridge is a little high for shorter people to reach
 

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