Built my sleeping platform!

Martinjmpr

Wiffleball Batter
Well, after much thinking and a mountain of "honey-do's" I finally got the time (and some decent weather) to build my sleep platform.

Special thanks to Jnelson from this board for giving me the opportunity to look at his and get some ideas.

Since I'm not much of a carpenter, I decided to make a very, very simple platform using a couple of sheets of 15/32" sanded plywood (sanded on both sides, so it's pretty nice.) $32/sheet at the local Home Depot minus 10% military discount, it was the only out-of-pocket expense I had, as everything else (2x4s, 2x2's and 1 1/4" wood screws) were things I had lying around the garage.

For the benefit of those who might be contemplating something similar, I'll show you the process.

Started off by getting the plywood cut at the store. Most of the big box stores will give you 1 or 2 cuts free. I had each piece cut once, at the 6' point on the long side so it would fit into my DD Mazda pickup (also I knew I wouldn't need a peice longer than 6'.) This resulted in my two 4 x 8 plywood sheets becoming two 4 x 6 sheets and two 4 x 2 sheets.

Once I got them home, I measured for the two "bulkheads" on the sides. This will carry most of the weight.

Before you get started, you need to remove the bottom cushions on the back seat. This is easily done with a 14mm socket and the seat cushions lift straight out. Then drop the seat backs down.

The thing that makes this a bit of a challenge is that dropping the seats does not make a flat load deck. Instead, the seat backs actually slope upwards.

I cut a 6' long peice to 10 3/4" high. I then measured where the "up slope" started and how high it went. This gave me a good angle to cut, and then I test fitted it. It needed a little more "angle" so I cut a bit more (I've learned the hard way, cut less rather than more.) Final result: It fits and is level on the top:

2014_0223_123936AA_zps9be33f57.jpg


Once I had one, I used it as a template to cut the other one. Having two, I then used 2 2x4's to connect them together.

2014_0223_131555AA_zpsba792ded.jpg


Note that this is flipped upside down on the garage floor. This way the cross-peice is flush with the top of the side pieces. Once two of them were on, I put them back in the truck for a test fitting (I did this a LOT. Again, I learned this lesson the hard way!)

2014_0223_132113AA_zps6eb83a52.jpg


After this, I measured for the bottom crosspieces, and screwed them in as well. After test fitting that, I put in the rest of the crosspieces. Here is what the "frame" finally ended looking like:

2014_0223_160134AA_zpsc15f57fd.jpg


Not sure of the weight but it's pretty easy for me to pick up and move around. I'd say not more than 50lbs max. I ultimately went with 4 crosspieces on the top, three 2 x 4's and one 2 x 2, and 3 across the bottom, two of them 2 x 4s and one of them a 2 x 2. Probably a little "overbuilt" but I want it to be strong. I had originally intended to put a plywood panel across the bottom instead of the 2 x 4, but quickly realized the 2 x 4s would be much stronger.

For the top, bed-area, I took the other 4 x 6 plywood sheet and cut it down to a little less than 4' long, and combined it with one of the 4 x 2 sheets that was created when the original sheets were cut. The smaller sheet will go towards the front, while the larger sheet goes to the back.

2014_0223_151600AA_zpsa420069e.jpg


You can see from this picture that the smaller, 4 x 2 sheet, warped quite a bit after it was cut. This may be corrected by putting it on a long piano hinge so it can swing upward.

The other thing that has to happen is I need to get some indoor/outdoor carpeting and cover the platform. Eventually, the big sheet may be screwed to the frame, or I may just put a hook on it and use a turn bolt to connect it to the floor, not sure yet. Being as how the "bed" is only 4' wide, it easily slides in and out of the truck.

The forward end of the platform needs a slight "lift" to make it level, so I cut these legs from some 2 x 2 I had.

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However, I will not permanently attach these legs because it will make it more difficult to slide the platform in and out. Instead, my thought is that while in "travel mode" the legs will remain detached, and then when I get to my campsite I can prop up the front of the platform on the legs. It will only need to be like that when I'm sleeping. I may use wing nuts to attach it or I may just leave them propped up. Since I'll only be using the legs when I'm "static", I'm not sure they need to be attached with a bolt.

My platform will accomodate my super-dooper high speed, high tech 'drawer' system:

2014_0223_145130AA_zps5352d47b.jpg


Which I also sourced at the local big box home store. Should be able to get two of these side by side, and the bulk of my camping and cooking gear should fit in there. The area under the forward compartment should be able to accomodate most of my 'emergency' gear, which means the only "boxes" in my truck should be the cooler, the fridge (I use both), the water (a 6 gallon cubic jug) and maybe a 'dry food' box. This should allow for plenty of space for "stealth camping!"

Anyway, I just wanted to post this in casey anybody else was thinking of building a platform but worried about how to go about it. I'm pretty much the poster child for being all thumbs, so if I can do it, anyone can! My guess is that anybody could do this for a total cost of <$200, all materials included, and the only tools you'd really need would be a good saw and a screwdriver/drill. I used a table saw, which makes it easy to get nice, straight, long cuts, but I'll bet you could do it with a hand-held circular saw if you were careful.
 

grotto

Observer
Simple, functional, what more do you need? I will be building a storage system for the back of my pickup soon. Seeing what others are doing always helps. Thanks for sharing
 

Martinjmpr

Wiffleball Batter
Looks great! Is there enough clearance around the transmission tunnel for those front legs to swing in?

Probably. I see what you're saying - I could put the legs on hinges and have them swing down when the platform goes in. That would work but I'm not sure it's neccessary. Having them removable makes it easy to slide the platform in and out of the 4runner.
 

Septu

Explorer
Looks good! Simple, effective and cheap. What more could you ask for?

You might want to consider making the front part of the platform hingeable/accessible. Lots of storage space for seldomly used items. Looking at how you laid out the sheets of plywood, it wouldn't take much at all to add a few hinges and you'd be good to go.
 

Desert Dan

Explorer
Looking good. Have your tried it out yet?

I sure wish Toyota made the back seats fold completely flat. It would have made our lives easier:)
 

Martinjmpr

Wiffleball Batter
Where did you get the seat covers?

http://www.marathonseatcovers.com/

They were a bit more expensive than some of the other companies out there but they were the only ones to offer the DCU camo pattern that I wore in Afghanistan and Kuwait in 2003-2004. They are very heavy duty and well made, I'm pretty happy with them.

They have lots of other camo patterns too, incluing the Marine digital desert and woodland patterns, as well as the Army (ACU) digital pattern.
 
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Martinjmpr

Wiffleball Batter
Looks good! Simple, effective and cheap. What more could you ask for?

You might want to consider making the front part of the platform hingeable/accessible. Lots of storage space for seldomly used items. Looking at how you laid out the sheets of plywood, it wouldn't take much at all to add a few hinges and you'd be good to go.

Yup, I even have an old piano hinge from another project on a previous vehicle, will probably put the piano hinge on so I can access the front area. I'm not going to put it on until I get the carpet on, though, which will probably be this weekend.

Looking good. Have your tried it out yet?

No, DE-IV will be my first actual trial. I need to get a mattress - can anybody recommend one? Not an inflatable, looking for a dense foam type mattress.

I sure wish Toyota made the back seats fold completely flat. It would have made our lives easier:)

Yup, it would have. It would also be nice of the back of the seats was covered by something more durable than that crappy "mouse fur" that's on it now. The Xterra has hard plastic which, for a utility vehicle, makes more sense.
 

robert

Expedition Leader
Just make sure you secure it some way so that it remains in place in the event of an accident or rollover.
 

Martinjmpr

Wiffleball Batter
Just make sure you secure it some way so that it remains in place in the event of an accident or rollover.

Yup, I've got that in the planning. Will probably be using turnbolts of some kind that attach to the factory cargo tie-downs in the cargo compartment.
 

Martinjmpr

Wiffleball Batter
Mattress recommendations?

OK, I guess not a lot of people read the "camping equipment" sub-forum, so I'll ask the question here:

Can someone recommend a good mattress to use with my platform? It should be a fairly dense foam but still thick enough for some comfort.

Not interested in anything that needs to be inflated - been there, done that, results were not good.

Where is a good place to get a 2-3" thick memory-foam type camping mattress? I assume somebody must make something like that for campers and such, right?

What other types of pads/mattresses are folks using?
 

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