After owning a D1 for some time I realised that I now had a car that was big enough to be able to lie out in. This would give the option of not only using it for off roading as I currently was but also to use it as a camper.
With this in mind, I started looking into what options there were for adding a sleeping platform of some kind to it. It started out as simply as considering a fold out fishing bed but the more I looked the more I got excited about the idea of a proper build with drawers underneath to give storage options for not only overnight gear but also cooking/camping gear as well. A solid drawer/bed build of some kind would mean that items would remain in place rather than bouncing around while I'm off roading. My off roading can be anything from a leisurely green lane drive to competing in an Land Rover trial so this needed to be borne in mind during my research and subsequent build.
After lots of research, particular the full Post Your Drawer Setup thread, I had a plan of what I wanted to build.
If you read through the notes I made while researching and planning (as well as some made during the build process) I assessed quite a few things in great detail to consider if they would be right for my situation or I could use their designs in some way. I'll post these notes in a follow-up posting.
The main driver behind how I would approach my build was a video I found on youtube on the Wanderlust Overland channel. I really liked this video and it made it seem less daunting and within my reach.
The general consensus seemed to be to use birch plywood so after plenty measuring I decided on a design and sent the measurements to Peter Benson Plywood in Darwen UK (https://www.pbplywood.com/). They were really friendly and helped me to not only ensure I maximised the amount of wood I purchased for what I wanted to achieve but even to ensure I considered which direction the wood grain went in each piece that they cut for best overall effect. I ended up covering it in van lining carpet but that was never the original plan so ensuring the wood grain looked neat was important to me. They also offer a cutting service which is millimetre perfect and was definitely worth the extra expense.
You don't realise how much wood you're going to use until you see it all laid out.


Given that I had provided Peter Bensons with mm perfect measurements, my first task was to lay the wood out as per the build plan to check the measurements were all correct and everything would fit together as I envisaged. Sure enough it went together perfectly.
I then gave all the wood pieces a light sanding.
Next I drilled holes for the drawer runners, all the while making sure I was fitting them to the right side of each piece of wood. Following this I drilled and screwed the uprights to the top piece and then, sitting it on the base piece (too excited to see it in place) I test fit it in the back of the car to make sure it fit ok.


As part of the my pre-build research and measuring I knew it would be close fitting the fridge in place on the drawers whilst still allowing for the rear seats to be upright (usable) so it was good to see it in place with the seats up and check how close of a fit it actually was. To have the seats up I would need to remove one of the fridge handles, and even that was with the other fridge handle going into the recess where the glass is in the back door (a very snug fit). I did remember someone on the drawer/storage thread that had replaced one of their plastic handles with a soft one made from paracord and this was just what I needed to do for mine to make it fit.

I continued with my build, assembling everything, but not gluing because I was following the Wanderlust video process which meant assembling and then pulling apart to glue it before assembling it again. It would probably have saved quite a lot of time doing it all first time but this build was at the far end of my comfort zone so I thought it best to follow their guidance, even if it would take longer and we were in COVID lockdown so it kept me out of mischief anyway.
It was quite a relief when I got my first drawer to fit in the space, given that I was only assembling pre-cut wood which was mm perfect and any wayward drill holes or mis-aligned screws could throw it out.

Followed by the other drawer fitting as well.

Time for another test fit in the car to check the positions of the angle brackets for on the sides to support the side wings that would cover the gaps between the sides of the drawer box and the sides of the boot. As well as covering the gaps down the sides of the box, the shape of these being a close match to the profile of the boot would hopefully help constrain any movement of the box while off roading. And they would also increase the surface area for the sleeping platform.
My plan was to use 90 degree kitchen door hinges to fold the side wings down to rest on angle brackets. I needed to ensure that the side wings were held firmly in place if I might apply pressure on them given that it's a sleeping platform and there was also the fact that the side wings were quite wide as well so part of that width would in effect be unsupported. The action of the kitchen door hinges meant that they would fold up and over the drawer box. This would mean that the side wings would be at the same level as the drawer box when flat but when folded open they could fold to vertical allowing plenty/easy access into space beneath the side wings. The action of the hinges also meant that the hinge was all below the side wing as opposed to using a piano hinge that could be visible on top...at this stage I still wasn't expecting to be covering it with carpet so I wanted the top to be as smooth as possible.
I got the hinges from Wickes and I think it was these: https://www.wickes.co.uk/Wickes-Easy-Mount-Cupboard-Door-Hinge---104mm-Pack-of-4/p/159738
These are the angle brackets that I used to support the side wings. They looked quite sturdy and I haven't had any issues with them yet although I refrain from applying too much direct pressure on them anyway.
https://www.ebay.co.uk/itm/4Pcs-Hea...-Angle-Shelf-Brackets-Support-UK/274215484032
After plenty thought and looking again through the setups on the forum thread, I decided that I really liked the idea of covering with carpet (and given we were still in COVID lockdown I had plenty time on my hands) so I ordered some van lining carpet samples. I liked the look of anthracite after getting the sample range.
The samples also meant I had some small carpet scraps to check the hinge screw positions in the box and side wings to allow for them covered in carpet because the 2-3mm thickness of the carpet needs to be factored in.
I've mentioned that I was using angle brackets that reached outwards from the box sides. These had holes in them and at the furthest hole I welded a nut so that I could screw in an eye bolt. This would be used with a turnbuckle as a way to secure the drawer box to the mount points on the sides of the boot in the back of the car. I didn't have any mount points any closer, eg in the boot floor, so thought that would be a reasonable idea. This didn't quite work as expected because as the turnbuckle was tightened it pulled the end of the angle bracket down, bending it, and meaning that it wasn't providing the flat surface for the side wing to rest on. The angle brackets are a reasonable thickness and they have been fine for their purpose of supporting the side wings but they weren't strong enough to be fastened downwards to turnbuckles.

To allow bed extension 1 (the one that is attached to the drawer box; bed extension 2 will be hinged from the end of this and unfold towards the front of the car) to fasten to the drawer box, but also make it easy to remove, I opted to use a large quick release hinge. After contacting the company I was told that the strength of it should be fine. I think they said 90kg. I'm not that heavy and the weight would partly be taken by fold down legs anyway.

There was a slight amount of wobble in this quick release hinge idea, which is probably understandable given that it is quick release so unlikely to be amazingly tight fitting. I thought this would be fine for now while I see if it makes any difference.
I later went back and added a small screw-in 10mm angle bracket just to add some extra support beneath it which was all it needed. The fact that it was such a small bracket means that if it the bed extension has been taken out it doesn't get in the way.
The positioning of the screws/bolts for this hinge to join the box to bed extension 1 was another time when you need to make sure you take into account the thickness of the carpet lining. I'm still lining things up and drilling holes in the wood at this stage before everything, not only gets glued together, but also gets covered in carpet which is quite difficult to drill holes through - it seemed best to have the holes already drilled, fit the carpet, and then make a hole through the carpet using a soldering iron where the drilled hole was.
With this in mind, I started looking into what options there were for adding a sleeping platform of some kind to it. It started out as simply as considering a fold out fishing bed but the more I looked the more I got excited about the idea of a proper build with drawers underneath to give storage options for not only overnight gear but also cooking/camping gear as well. A solid drawer/bed build of some kind would mean that items would remain in place rather than bouncing around while I'm off roading. My off roading can be anything from a leisurely green lane drive to competing in an Land Rover trial so this needed to be borne in mind during my research and subsequent build.
After lots of research, particular the full Post Your Drawer Setup thread, I had a plan of what I wanted to build.
If you read through the notes I made while researching and planning (as well as some made during the build process) I assessed quite a few things in great detail to consider if they would be right for my situation or I could use their designs in some way. I'll post these notes in a follow-up posting.
The main driver behind how I would approach my build was a video I found on youtube on the Wanderlust Overland channel. I really liked this video and it made it seem less daunting and within my reach.
The general consensus seemed to be to use birch plywood so after plenty measuring I decided on a design and sent the measurements to Peter Benson Plywood in Darwen UK (https://www.pbplywood.com/). They were really friendly and helped me to not only ensure I maximised the amount of wood I purchased for what I wanted to achieve but even to ensure I considered which direction the wood grain went in each piece that they cut for best overall effect. I ended up covering it in van lining carpet but that was never the original plan so ensuring the wood grain looked neat was important to me. They also offer a cutting service which is millimetre perfect and was definitely worth the extra expense.
You don't realise how much wood you're going to use until you see it all laid out.


Given that I had provided Peter Bensons with mm perfect measurements, my first task was to lay the wood out as per the build plan to check the measurements were all correct and everything would fit together as I envisaged. Sure enough it went together perfectly.
I then gave all the wood pieces a light sanding.
Next I drilled holes for the drawer runners, all the while making sure I was fitting them to the right side of each piece of wood. Following this I drilled and screwed the uprights to the top piece and then, sitting it on the base piece (too excited to see it in place) I test fit it in the back of the car to make sure it fit ok.


As part of the my pre-build research and measuring I knew it would be close fitting the fridge in place on the drawers whilst still allowing for the rear seats to be upright (usable) so it was good to see it in place with the seats up and check how close of a fit it actually was. To have the seats up I would need to remove one of the fridge handles, and even that was with the other fridge handle going into the recess where the glass is in the back door (a very snug fit). I did remember someone on the drawer/storage thread that had replaced one of their plastic handles with a soft one made from paracord and this was just what I needed to do for mine to make it fit.

I continued with my build, assembling everything, but not gluing because I was following the Wanderlust video process which meant assembling and then pulling apart to glue it before assembling it again. It would probably have saved quite a lot of time doing it all first time but this build was at the far end of my comfort zone so I thought it best to follow their guidance, even if it would take longer and we were in COVID lockdown so it kept me out of mischief anyway.
It was quite a relief when I got my first drawer to fit in the space, given that I was only assembling pre-cut wood which was mm perfect and any wayward drill holes or mis-aligned screws could throw it out.

Followed by the other drawer fitting as well.

Time for another test fit in the car to check the positions of the angle brackets for on the sides to support the side wings that would cover the gaps between the sides of the drawer box and the sides of the boot. As well as covering the gaps down the sides of the box, the shape of these being a close match to the profile of the boot would hopefully help constrain any movement of the box while off roading. And they would also increase the surface area for the sleeping platform.
My plan was to use 90 degree kitchen door hinges to fold the side wings down to rest on angle brackets. I needed to ensure that the side wings were held firmly in place if I might apply pressure on them given that it's a sleeping platform and there was also the fact that the side wings were quite wide as well so part of that width would in effect be unsupported. The action of the kitchen door hinges meant that they would fold up and over the drawer box. This would mean that the side wings would be at the same level as the drawer box when flat but when folded open they could fold to vertical allowing plenty/easy access into space beneath the side wings. The action of the hinges also meant that the hinge was all below the side wing as opposed to using a piano hinge that could be visible on top...at this stage I still wasn't expecting to be covering it with carpet so I wanted the top to be as smooth as possible.
I got the hinges from Wickes and I think it was these: https://www.wickes.co.uk/Wickes-Easy-Mount-Cupboard-Door-Hinge---104mm-Pack-of-4/p/159738
These are the angle brackets that I used to support the side wings. They looked quite sturdy and I haven't had any issues with them yet although I refrain from applying too much direct pressure on them anyway.
https://www.ebay.co.uk/itm/4Pcs-Hea...-Angle-Shelf-Brackets-Support-UK/274215484032
After plenty thought and looking again through the setups on the forum thread, I decided that I really liked the idea of covering with carpet (and given we were still in COVID lockdown I had plenty time on my hands) so I ordered some van lining carpet samples. I liked the look of anthracite after getting the sample range.
The samples also meant I had some small carpet scraps to check the hinge screw positions in the box and side wings to allow for them covered in carpet because the 2-3mm thickness of the carpet needs to be factored in.
I've mentioned that I was using angle brackets that reached outwards from the box sides. These had holes in them and at the furthest hole I welded a nut so that I could screw in an eye bolt. This would be used with a turnbuckle as a way to secure the drawer box to the mount points on the sides of the boot in the back of the car. I didn't have any mount points any closer, eg in the boot floor, so thought that would be a reasonable idea. This didn't quite work as expected because as the turnbuckle was tightened it pulled the end of the angle bracket down, bending it, and meaning that it wasn't providing the flat surface for the side wing to rest on. The angle brackets are a reasonable thickness and they have been fine for their purpose of supporting the side wings but they weren't strong enough to be fastened downwards to turnbuckles.

To allow bed extension 1 (the one that is attached to the drawer box; bed extension 2 will be hinged from the end of this and unfold towards the front of the car) to fasten to the drawer box, but also make it easy to remove, I opted to use a large quick release hinge. After contacting the company I was told that the strength of it should be fine. I think they said 90kg. I'm not that heavy and the weight would partly be taken by fold down legs anyway.

There was a slight amount of wobble in this quick release hinge idea, which is probably understandable given that it is quick release so unlikely to be amazingly tight fitting. I thought this would be fine for now while I see if it makes any difference.
I later went back and added a small screw-in 10mm angle bracket just to add some extra support beneath it which was all it needed. The fact that it was such a small bracket means that if it the bed extension has been taken out it doesn't get in the way.
The positioning of the screws/bolts for this hinge to join the box to bed extension 1 was another time when you need to make sure you take into account the thickness of the carpet lining. I'm still lining things up and drilling holes in the wood at this stage before everything, not only gets glued together, but also gets covered in carpet which is quite difficult to drill holes through - it seemed best to have the holes already drilled, fit the carpet, and then make a hole through the carpet using a soldering iron where the drilled hole was.