Custom Campervan Mattresses

Buying a campervan is a fantastic family investment, but it’s important to remember the need for new mattresses when purchasing second-hand or converting a van. Over time, campervan mattresses can suffer from wear and tear, sagging, staining, and dampness, which can impact sleep quality. We offer made to measure, custom size replacement campervan mattresses designed to fit any campervan make, model, and layout, ensuring a perfect fit even in the tightest spaces.

Campervan bed with corners cut away
“Best holiday ever!”
1,648 reviews
Free & fast delivery
25,380+ orders dispatched

Order A Made To Measure Mattress For Campervan

Follow our 3 step process and you’ll be enjoying a comfortable slumber on your replacement, made to measure campervan mattress in no time.

  1. Start by taking measurements of your mattress custom campervan mattress.
  2. Select your shape and enter your dimensions into our website.
  3. Once we’ve received your order, we will send you an email. If it’s a shaped mattress, a scale production plan will be included, so you can check your sizes ensuring your made to measure mattress is perfect for your custom campervan bed design.
  4. Regular campervan mattresses

    Our custom campervan mattresses

    Choose your own comfort level
    Basic materials
    High quality materials
    Designed for very light use
    Capable of daily use
    Low durability
    5 year warranty
    Difficult to clean
    Zip off removable cover
Any shape or size!

Our campervan mattresses can be made to literally ANY shape or size! No matter the make and model of campervan, we’ll make a mattress to fit

Debra (design team)

What our customers are saying

“Amazing service, mattress arrived in time for our first trip in our camper van conversion, fitted perfectly. So comfy, and good value for money, would highly recommend.”


“Having used it for the last couple of months I have to say all is well, it fits perfectly and is just as comfortable as our mattress at home (which cost over twice as much!)”

Brian Lewis

Start by selecting the shape that shows the closest match to your requirements – you’ll be able to customise this later. If you can’t find your shape or need something entirely different, get in touch and we’ll be more than happy to help.

Step 1) Select the shape you wish to customise
Basic shapes
Shaped mattresses
You’ll select which side the shape is cut later
Split mattresses
You’ll select the position of the split later

We make high quality custom size campervan foam mattresses

Having a basic, ‘leisure grade’ mattress isn’t enough when you travel. Having a campervan doesn’t mean you should sacrifice the quality of your sleep. Made from the best materials we can source, our made to measure campervan mattresses are cut from domestic quality materials that will provide a restful night’s sleep for each and every use, for a healthier and happier lifestyle on the road. You can have all your home comforts, with customers comparing our beds to their favourite mattress at home! Receiving both comfort and support with a dual layer of construction, your aches and pains will be reduced. We can offer bespoke, made to measure mattresses and custom size fitted sheets to fit virtually all types of campervan, including (but not limited to):

All in all, we’re help to help you enjoy a peaceful nights sleep wherever you are! Finally, a bespoke campervan mattress you’ll enjoy sleeping on as much as your bed at home!

Custom Size Beds Favicon Logo
Why choose us?
Free mainland UK delivery
Zip off cover included
Any shape or size
5 year warranty
Get A Quote
Ask us a question
Flare side pod flarespace campervan mattress

Cut and shaped to fit perfectly into these Flarespace van side flares, no sleeping space is wasted in this campervan

double campervan mattress custom made to fit

An irregular sized double camper mattress can be ordered and installed with ease using our simple to use website.

Custom made camper van mattress with diagonal corner cut away

No matter how complicated the shape of your campervan bed, we can provide a comfortable solution.

You’ll love what we can do in the bedroom!

So stop scrolling and click the button below to get started

We understand campervan mattresses

We’re experts when it comes to campervan mattresses, so we’re always asked what’s best, new age memory foam, or traditional springs? Given the huge advances achieved with foam technology over the past decade, it’s no surprise that we’d always pick a memory foam camper mattress. Sprung mattresses can lose up to 16% of their support in the 1st year alone, not to mention that each spring pushes back into your body with equal force meaning pressure points are inevitable. A quality memory foam campervan mattress on the other hand distributes body weight evenly and reduces pressure by up to 80%. Memory foam also offers no motion transfer or partner roll together helping you get a better nights sleep. When it comes to custom sizes for your camper van mattress, memory foam comes out on top as the best mattress for campers again, with springs becoming somewhat problematic. You can’t have half a spring, so the size of your mattress has to be made in increments based on the size of each spring – not to mention that the added complexity results in higher production costs. Memory foam on the other hand can be cut to any size, and a simpler production process gives better value for money. Making camper foam mattresses the best choice for both comfort and practicality.

Memory Foam Mattress For Campervan

FAQ’s about campervan foam mattresses

First of all, what’s the problem with your current mattress? Is it too hard? Too soft? Lumpy? Adventuring in your campervan is a wonderful way to spend your time and getting a good night’s sleep is often an afterthought. Having one of the above problems with your mattress can seriously impact your travels.

If your mattress is too hard, you could look at a foam mattress topper which helps to relieve key pressure points and improve comfort. Often it works out more cost effective to invest in an entirely new mattress for your campervan. Instead of plugging the holes in the sinking ship, opting for a new made to measure mattress means your campervan mattress is manufactured from the ground up with materials specially selected to work with one another.

If however your mattress is too soft or not supportive enough, a foam topper will only make things worse and you’ll find yourself sinking into the mattress even further! This is definitely the time to invest in a new campervan mattress that’s designed to offer the perfect balance between support and pressure relief. We make thousands of mattresses each year for all sorts of comfort preferences, so get in touch if it’s time for a change!

While the quality of the foam used in your campervan mattress is important, an important deciding factor is the depth of the mattress required. The eternal struggle of comfort versus headroom means that you’ll always be grappling over having a deeper mattress for comfort and a thinner mattress so you don’t bang your head on the ceiling in the middle of the night!

If you’ve got room for a mattress 15cm (6″) and above, then any of our dual-layer mattresses are your best option. Comprising a top layer of pressure relieving foam and bottom layer of higher density supportive foam, these mattresses offer the best level of comfort for your campervan. Don’t believe us, check out over 1,000 reviews on our website.

For thinner campervan mattresses it’s important we focus less on pressure relief and start to prioritise support to minimise the risk of feeling the bed base underneath. Depending on your individual weight and how thin the mattress needs to be will determine the type of material that should be used. As a general rule of thumb upgrading to our firmer feel is advisable. Once your mattress drops below 10cm it’s important we take a belt and braces approach and make your mattress from a single layer of dense foam. Get in touch with us and we’ll be happy to advise on what’s best for your campervan mattress.

This will ultimately boil down to your comfort preferences. While comfort is subjective and can vary from person to person, your campervan represents a substantial (and rewarding) investment and as such, your time spent away should be comfortable.

Yes, you could easily buy a budget mattress online, cut it to size with a bread knife, stick it in a bedsheet and you’ll have something to sleep on. Whilst this is satisfactory for some, you’ve already come this far, why scrimp now? A mattress should be carefully crafted for its intended use and cut to fit like a glove. It should perfectly match the requirements of the sleeper and should be backed by a warranty in the event of the unthinkable happening. The moment you take a knife to your ‘off the shelf’ mattress you can wave goodbye to your warranty.

Our mattresses are different because we manufacture them to your chosen shape and size meaning your warranty remains valid. It’s always best to speak to an expert who has experience in campervan mattresses, someone who can get to know you and your needs before making a recommendation. Custom Size Beds have nearly a decade of experience in campervan mattresses, so if in doubt just get in touch!

The best mattress for a campervan is the best mattress for you. Depending on your preferences it’s always best to invest in a campervan mattress that meets your individual comfort needs. Every person is different, every campervan is different, and as a result every mattress is different. That said, there are certain types of mattress that will work better for you depending on what kind of sleeper you are and the space that you have available.

If you’re limited on the depth of the mattress you can have because you’re worried about banging your head in the middle of the night, then a memory foam camper mattress with an upgraded firmer base foam may be the best option for you. If you’re a restless sleeper, why not look at upgrading to our advanced ComfiCel Gel foam that moulds and adapts to your body’s contours immediately as you roll over?

If we were pressed to answer what exactly is the best mattress from our range for a campervan, we’d always say our ComfiCel Cool Memory Foam. In the summer, when we all want to get away whilst it’s warm, a hot night can be torturous in a campervan. Our ComfiCel Cool Memory Foam helps with this as it’s designed to retain less body heat, so even warmer sleepers will notice a difference compared to regular memory foam!

That depends entirely on the size of the area you have available! Whether you’ve invested your time into a campervan conversion project or have purchased one pre-built, there’s never going to be a one size fits all mattress that will comfortably fit.

If you want a nice snug fit, you’re going to need a bespoke mattress that can take into account any contours the van might have, as well as wheel wells and door hinges. Having a mattress custom made to your exact dimensions is not only more aesthetically pleasing but will make much better use of the space you have. You can read our guide on how to measure a mattress for more information.

And what about storage? Some campervans will need to convert their bed bases for occasional seating or to be packed away completely when not in use. The great thing is, all of our campervan mattresses are made to order and can be split into as many pieces you need; each with their own zip off covers, these also have the option of being joined with either a Fabric or a Zip link so you can fold or store your mattress however you need.

If you’ve got the space for a standard size mattress in the back of your campervan then of course you can! However most campervans are passion projects built with a specific vision in mind or pre-builds that cost some serious money, so why would you want to put a regular mattress in there? You either run the risk of having far too much space around the mattress and it ends up shuffling all over the bed base or it’s too big and you end up having to squish the mattress into a tight space.

We manufacture thousands of campervan mattresses to fit the exact shape and size avaliable (with a bit of room to tuck the sheets in!). You tell us whatever odd shape you need and we’ll make it into a mattress.

Custom Size Mattresses For Campervans

Well respected in the industry for creating premium quality campervan mattresses, we are industry leaders when it comes to creating custom odd size mattresses to fit any space. Finding the perfect size mattress is now hassle-free, with mattresses custom made to suit your preferences. Vans come in various shapes and sizes, which is why you need a mattress to match. Get the perfect fit made with you in mind.

We seek to deliver 100% satisfaction when it comes to our products and we won’t be beaten on price. Our friendly and approachable sales team work tirelessly to ensure your new mattress is the perfect fit for your campervan. We also offer the opportunity for you to make last minute changes, as we offer you the opportunity to review a scale diagram of your new campervan bed before it arrives.

State of the art computer controlled production makes our mattress cutting process more accurate and efficient. It allows for a quick turnaround from order to delivery. Once complete, we work with next day couriers that get your mattress to your door faster than any other company. We’ll talk through your available delivery days to make sure you’re ready to receive your brand new campervan bed.

If you can draw it, we can make it! If you’re unable to draw it for us, you can send a full-size cutout of the measurements you need and we can work from there. Our service is ideal for those searching for difficult to source mattresses to fit into awkward spaces i.e. mattresses with diagonal corners cut away as well as mattresses with rounded corners. We also produce mattresses with splits and folds for those who need to access storage space located underneath the campervan bed frame.

Campervans aren’t the largest of spaces, which is why it can be difficult to negotiate bigger objects into position. A campervan mattress is no different. All our mattresses come vacuum packed and covered to ensure it protected in transit and for ease of installation. Simply unpack, and it will unroll. Wait 5-6 hours and your mattress will be ready for the perfect night’s sleep on your new campervan bed! It’s as easy as that!