Phase THREE - Where-ever I lay my hat....
In my minds eye.... I can see it all perfectly. Reality though.... now, she can be a bit of a kick in the teeth at times. Especially when you're a cheap cunt poor bastard like myself. And ESPECIALLY when you're trying to get rid of/sell a lot of excess shit you've acquired over the years and NOT amass more superfluous crap!
So, what do I do straight up? Buy more shit of course.... Obviously, using primarily hand tools is going to make this whole conversion process a lot more painful, gonna need some more electrical tools. An electric sander and jigsaw should speed up the process. Plus a shitload of screws and brackets and bits and bobs.
Anyhoo.... that's all a digression. First port of call was to find another cheap source of timber slats for the bed/bench. And after a lot of searching and sending messages I found the PERFECT thing. An old hardwood timber futon. Right length, right width, right amount of slats. Only missing two bolts, but as I'm planning on ripping it apart, I can deal with that.
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| 'Proof of concept' thanks to a $25 timber futon |
First step, well... after checking that I'm on the right track size-wise, is to carefully rip it all apart and see how/if it can be reconfigured into what I want. I mean, judging by the pic above, it should work.... right? My main concern was the weight. Not so much the overall weight of the timber used, Sahara, like all vans, is a bit light in the rear end. She needs a bit of 'junk in her trunk' for stability. No, it's more the weight of the sliding section that's playing on my mind. It needs to be strong and stable enough for two (?) people to lay on, but also light enough to slide in and out relatively easily.
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| If you think upside-down, and fourth dimensionally.... you'll get the idea. |
This part of the build actually played on my mind a fair bit. The weight factor I mean. And considering that much of Sahara's use is to be a everyday drive, I ALSO wanted to make my life even more difficult by designing the bed to be removable for times when I needed to use her as a van, and not a camper. So, the bed needs to be strong, usable and convertible PLUS needs to be easily removable if required.
I ALSO wanted enough height and space between the legs at both ends of the main bed section so that I had enough room to slide in storage containers. Not that I'd theoretically need much storage for a long-weekend camping trip, but the way the World is now-a-days, anything could be possible in the not too distant future. Many nights were just spent in contemplation, just staring at my belly button, running different ideas and configurations through my head. As it is, I had to readjust the design on the fly a few times, and I'm expecting to have to readjust it again in the not too distant future.
The most difficult part, well that I found, was getting the width measurements juuuust right. The sliding slat section had to be long enough to stretch all the way to the passenger side storage box, but be short enough so as it wouldn't overhang too much when in the seat position. The main section had to be wide enough to be comfortable as a seat, but narrow enough not to be sticking out too far into the van area. BOTH sections needed to take into consideration that as part of the 'bed', when expanded in full, was to be about double bed width utilising the drivers side storage box as part of the base. And all of this needed to be done with a selection of pre-cut timber slats.
Yup.... I can't just go into this half assed. I gotta go in full assed.
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| Visualizing how it MIGHT work |
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| Yeah.... THAT 'should' work |
First stage, after the rough mock-up in the back of Sahara, was to make a box section for the main part of the bed. Now here, I got VERY fuckin' lucky. All the original holes, nuts and bolts from the futon base were already in perfect position. I just had to put that section back together. And at least I'd know it had a decent amount of stability and strength. I lost a tiny bit, height-wise, but not enough to be overly concerned about.
Next, was a rough mock-up for the slats. I KNEW I had enough, but I still had to get them spaced out a decent distance apart to slide well and not rub against each other, but have them close enough so that the mattress wouldn't sag between the gaps.
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OK..... so I ended up eye-balling and guestimating this part. |
The legs were a bit of trial and error, and needed a bit of contemplation. Primary concern was of course, strength and stabily, once again. But they also needed to not add too much weight for ease of removing. As a bench, they needed to, potentially, hold the weight of 3-4 people. As a bed, they needed to, potentially, hold the weight of 2 people ahhhhhh..... having 'relations'. So, for the main 'bench' section, I went good ol' 2x4's. At a 300mm length, they didn't add too much to the weight. For the 'sliding' section, I went for smaller dimensions (from memory, 20x40mm) built in an elongated rectangular framework. I also added right angle brackets and aluminium cross braces to add a bit of strength horizontally.
In the above pics, you'll notice 4 aluminium strips across the sliding slat section. Without them, when you're opening or closing the bed, it rattles like two skeleton fucking.... not a major hassle, but still annoying and a bit noisy. I had the aluminium floating around, so I added it to see it it would help the problem. Once I had 'proof of concept' I removed them and bought and added a single 3mm aluminium strap. I also cut up an old flexible cutting board, about 1mm thick, and staplegunned sections of it to the main frame so that the sliding slats had a smoother surface to run on. Once the mattress is on, and adding a little bit of weight, it's runs smoothly and quietly.
Next up, after refitting and drilling a couple of holes in the main section, was a good staining to get it all to kinda match. I think I went with Jarrah coloured stain as it was the closest to the colour of the futon slats.
The holes? Oh, The main section is also attatched to the drivers side storage boxes with 2 wingnut bolts. If and when I need to remove the bed, all I have to do is take out the mattress, the sliding section, undo 2 wingnuts, remove the bolts and take out the main section. Takes all of like..... 10 minutes.



































