Replacement Caravan Mattresses
Trusted by thousands of caravan owners, our replacement caravan mattresses fit perfectly, sleep comfortably, and stand up to years of regular use. From fixed French beds and static caravans, to more awkward cutaways, every mattress is crafted with care by experienced specialists who understand what a good night’s sleep on the road really means.
Comfortable caravan mattresses Handmade by people who care
Behind all of our caravan mattresses is a team of highly skilled craftspeople, who take pride in their work. Unlike mass-produced items, our replacement caravan mattresses are individually handmade to suit both your caravan’s layout and the way you like to sleep.
Quality like this takes time, and every made to measure mattress spends a minimum of 57 hours in production. From carefully preparing the foam to the final tailored finish, every stage is completed with care and attention to ensure lasting comfort for years to come.
Getting started
Raw materials are sliced, trimmed and carefully assembled into the foundations of each mattress.
Cut to fit
Shaped by hand to fit your caravan properly, including any curves, corners or unusual angles.
Tailored covers
Our experienced sewing team makes a removable cover for a neat finish and a comfortable fit.
Final inspection
Before your mattress leaves us, we inspect it carefully and add the finishing touches, ready for delivery.
Every member of our specialist production team are highly skilled in what they do, from preparing and layering, to cutting and shaping, through to our experienced seamstresses who carry years of expertise in tailoring, every stage is handled with skill, and attention to detail. Our approach means we’re able to produce replacement caravan mattresses in a wide range of shapes, sizes, and comfort levels, all while maintaining exceptional quality.
The trusted choice for caravan mattresses 2,302+ customer reviews
Over the past 13 years, our caravan mattresses have become the trusted choice for thousands of caravan owners looking for a better night’s sleep and a mattress that’s built to last.
With more than 2,302 customer reviews and a reputation built on craftsmanship and genuine customer satisfaction, we’re proud to manufacture caravan mattresses that people regularly recommend to friends, family, and fellow caravan owners across the UK.
Just used for the first time in our caravan and what a difference it has made. So comfy and supportive.
We have an island bed and the new mattress fits perfectly. The zip on the bolster makes life much easier.
My husband and I can honestly say we’ve had the best nights sleep on the new mattress since buying the caravan.
Specialist manufacturers of caravan mattresses Delivering the perfect fit
You place an order
Our team checks your order details and prepares everything needed for production.
We send you a technical drawing
If you’ve ordered a shaped mattress, we’ll send a detailed technical drawing for your approval.
You approve it before we cut
Request changes as many times as needed. We’ll only shape once you’re happy.
Caravan mattresses aren’t standard products and require a different level of expertise, which is why every order is reviewed by our pre-production team to ensure your dimensions, specification and construction are all fully understood.
For shaped mattresses, we’ll also send a detailed technical drawing for your approval before we start cutting down to the final shape. This extra step helps eliminate guesswork, confirms that everyone is working from the same specification, and ensures your new mattress fits your caravan correctly. If your mattress has a particularly complex shape that can’t be accurately reproduced from measurements or a drawing, you can also send us a life-size template and we’ll use this to produce the correct shape.
Ordering your new custom caravan mattress Ready to feel the difference?
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.
Experts in replacement caravan mattresses Caravan mattress buyer’s guide
Our team have helped thousands of caravan owners find the perfect replacement caravan mattress. Whether you need advice on firmness levels, pressure relief, sizing, or achieving the perfect fit, our knowledgeable team of caravan mattress specialists are on hand and happy to help. Below, we’ve shared some of our experts top tips to help you choose the right caravan mattress.
Picking the right mattress
The biggest mistake people make is focusing only on size. A custom caravan mattress should be built around how you sleep and your personal preferences. Having the right mattress can improve sleep quality, reduce aches and pains, and make every trip more enjoyable, so don’t settle for just any mattress.
Taking measurements
My top tip is to measure, then measure again. If you’re unsure between two measurements, I’d always go slightly smaller rather than larger. A mattress that’s a few millimetres under size will rarely cause an issue, but one that’s too big can be difficult to fit and may not sit properly on the bed base.
How long should a caravan mattress last?
This is actually a more interesting question than it first appears.
A typical domestic mattress might last around 8 years. Assuming it’s slept on every night, that’s roughly 2,900 nights of use before replacement becomes necessary.
Now compare that to a caravan mattress. Even if you used your caravan every weekend throughout the year, you’d only be sleeping on it for around 100 nights annually. At that rate, it would take nearly 30 years to accumulate the same amount of use as an 8 year old mattress at home.
So why don’t caravan mattresses last 30 years?
The answer is that many factory fitted caravan mattresses are made using lower quality materials that quickly lose their shape and support, leading to just a fraction of the lifespan you’d expect from an everyday mattress at home.
Of course, this isn’t true of every caravan mattress. The problem isn’t that it’s a caravan mattress, it’s how the mattress has been made. A caravan mattress built using the same materials and manufacturing standards as a domestic mattress should have the potential to last much longer because it’s subjected to far fewer nights of use.
Unfortunately, many manufacturers take the view that because most caravans are only used occasionally, the mattress doesn’t need to be built to the same standard as one used every night at home. That’s where many caravan owners run into problems. That’s why it’s often better to judge a caravan mattress by its condition rather than its age. If you’re waking up with aches and pains, noticing dips in the surface, or finding it harder to get comfortable at night, the mattress may no longer be providing the support it once did.
In theory, a caravan mattress used only occasionally should last significantly longer than a mattress used every night at home. In practice, poor quality materials often counteract the low amount of use. With this in mind, the number one priority when purchasing a replacement caravan mattress should be the quality of the materials and construction.
At CSB, we don’t treat caravan mattresses differently simply because they’re destined for a caravan. We build them using the same materials, specifications and production methods as our domestic mattresses, because we believe you deserve the same level of comfort and durability wherever you’re sleeping.
Why is my existing caravan mattress so uncomfortable?
Most caravan mattresses are designed to keep weight and manufacturing costs down, rather than maximise comfort. As a result, they often contain much lower quality materials than any mattress you’d sleep on at home, with many manufacturers taking the view that because a caravan is only used for weekends and holidays, the mattress doesn’t need to be as comfortable as one used every night.
The trouble is, it doesn’t take long for those materials to compress and lose their ability to support your body properly. This can lead to pressure points around the shoulders, hips and lower back, as well as a lack of overall support, making it difficult to get a comfortable night’s sleep.
Whether a mattress is destined for a caravan, motorhome, boat or bedroom, at CSB we believe it should provide the same level of comfort. After all, a poor night’s sleep feels just as uncomfortable on holiday as it does at home. That’s why our custom caravan mattresses are all made using the same high-quality materials and production methods as our domestic mattresses, helping you to enjoy the comfort you deserve, wherever you sleep!
How can I make my caravan mattress more comfortable?
One of the easiest ways to improve comfort is to identify what’s actually causing the problem. Many caravan owners assume the mattress is to blame, but that’s not always the case.
If your mattress is sagging, has visible dips, or leaves you waking up with aches and pains, it may no longer be providing adequate support. However, it’s also worth checking the bed base underneath, as damaged or uneven slats can affect comfort just as much as the mattress itself.
If your mattress is still in reasonable condition but simply feels too firm, a quality mattress topper can sometimes provide additional comfort and pressure relief. However, if the mattress is already sagging or lacking support, adding a topper will do little to solve the underlying problem and often only makes matters worse.
If you’ve tried these options and still struggle to get comfortable, it may be time to consider replacing the mattress itself. After all, if you wouldn’t tolerate an uncomfortable mattress at home, there’s no reason you should put up with one on holiday.
What mattress is best for back pain in a caravan?
Unfortunately, there isn’t a “one size fits all” mattress for everyone with back pain.
One of the biggest misconceptions is that a firmer mattress automatically reduces back pain. While this may be true for a large majority of people, the reality is that comfort and support are highly subjective, and what feels too firm for one person may feel too soft for another.
A mattress that provides excellent support for a heavier back sleeper could feel uncomfortably hard to a lighter side sleeper. Equally, a mattress that feels wonderfully soft and comfortable to one person may allow someone else to sink too deeply, causing poor spinal alignment.
The key isn’t finding the firmest mattress possible, but finding a caravan mattress that provides the right balance of comfort and support for your body type, sleeping position and personal preferences.
The ideal caravan mattress should keep your spine in a neutral position while providing enough cushioning to relieve pressure points. What that feels like will vary from person to person and depends on factors such as your weight, sleeping position and individual preference.
It’s also worth considering what you’re currently sleeping on at home. If you regularly wake up feeling refreshed in your own bed, but suffer from aches and pains in your caravan, the issue may simply be that your caravan mattress isn’t providing the same level of comfort and support.
Rather than focusing on finding the “best” mattress for back pain, it’s usually better to focus on finding a mattress that keeps your body properly supported and comfortable throughout the night. In many cases, that alone can make a noticeable difference.
NOTE: A mattress cannot diagnose or treat an underlying medical condition, so persistent or worsening back pain should be discussed with an appropriate healthcare professional.
Should I choose memory foam or pocket springs?
For many years, pocket springs were considered the premium option, and they still have plenty of fans today. However, modern foam technology has advanced significantly over the last decade, changing the way many mattress manufacturers view the debate.
One of the limitations of a sprung mattress is that springs provide resistance wherever pressure is applied, rather than adapting precisely to the body’s shape. Because they can’t selectively accommodate heavier and lighter parts of the body, they can create pressure points around areas such as the shoulders and hips, where the body presses more deeply into the mattress. This is one of the reasons you don’t typically see traditional sprung mattresses in healthcare settings, where patients may spend extended periods lying in bed and pressure management is a key consideration. Foam behaves differently, compressing and contouring to the body’s unique shape, helping to distribute weight more evenly and reduce pressure in sensitive areas.
Springs can also be restrictive when it comes to creating custom shaped caravan mattresses. You can’t have half a spring, which limits how precisely springs can be positioned around cut-outs, angles and unusual shapes. In reality, many sprung mattresses still rely heavily on layers of foam around the perimeter and sleeping surface to achieve the final shape and comfort level.
At CSB, we made the decision to move exclusively to foam mattresses many years ago. As foam technology evolved, we found it consistently delivered better pressure relief, greater flexibility when manufacturing custom shapes, and a more comfortable sleeping experience for the vast majority of caravan owners.
That doesn’t mean pocket sprung mattresses are inherently bad. However, many people who once slept on sprung mattresses have since switched to foam and never looked back. For caravan mattresses in particular, where unusual shapes and space restrictions are common, we believe modern foam offers significant advantages over traditional sprung constructions.
How long does it take to make a custom caravan mattress?
Many people assume that because a caravan mattress is made to measure, it will take months to manufacture. In reality, it’s often much quicker than you’d expect.
Our custom caravan mattresses can be manufactured in as little as 3 working days, though actual lead times do vary throughout the year and can increase during particularly busy periods.
Currently most mattresses are ready within 1 - 2 weeks, though if you’re looking for something a little faster, contact us to discuss what we can do to expedite your order.
Are caravan mattresses a standard size?
The short answer is no! With hundreds of different makes and models of caravan on the market, there’s no “one size fits all” when it comes to caravan mattresses. Whilst two caravan mattresses may look the same at first glance, when you get down to the nitty gritty of checking measurements you can nearly always guarantee slight variations.
When designing a caravan, designers know the key to comfort is maximising the amount of living space available, and this results in the caravan mattress often being far from standard. Trying to fit a standard size mattress into a caravan is nothing short of a recipe for disaster – squeezing a 4FT6 mattress into a 4FT2 space is only going to damage a perfectly good mattress and give you a workout!
For this reason, all of our caravan mattresses are made to order to ensure you always get the best possible fit, regardless of make, model or year. Whether you need a small single mattress to fit a Bailey Unicorn, a fixed double to fit a Bailey Pegasus or an island to fit into a Bailey Senator, Custom Size Beds are here to help.
Some people choose to cut down a standard mattress to fit their caravan themselves, but this can cause damage to the integrity and warranty of the mattress and is never a sensible decision.
The size of our caravan mattresses is as unique as the person sleeping on them, so whatever you’re looking for, we can ensure your caravan mattress fits like a glove. From the smallest Bailey Adventurer right up to the Swift Elegance Grande, our caravan mattresses cover them all.
Custom Size Beds caravan mattresses can be cut to any size, whether that’s standard or custom, so you can make the most of your living space.
What thickness mattress do I need in my caravan?
Many factory fitted caravan mattresses range between 10cm-20cm in depth, with 15cm being the most common thickness. When it comes to comfort however, the general rule of thumb is the thicker the better up to a maximum of 20cm. Anything above and beyond 20cm will only result in a heavier mattress with no noticeable difference in comfort.
With this in mind, where the space allows, we always recommend our customers order their replacement caravan mattresses with an optimal depth of 20cm. Whilst we can cut our mattresses thicker, we strongly believe it’s just not worth the extra money.
But what about thinner mattresses? We understand not everyone can accommodate a 20cm deep mattress so we cut our caravan mattresses to ANY thickness you require! If your mattress is 12cm or less we recommend you upgrade to our firmer more supportive base foam to provide an enhanced level of support to make the most of the depth available.
Mattresses for any caravan Made to fit any make & model of caravan
Whether you have a compact touring caravan with a front dinette that converts into a bed, a larger caravan with an island mattress, a fixed bed layout with a French bed, or a static caravan requiring a replacement mattress, we can make a caravan mattress to suit your exact space. Caravan mattresses are often far from standard, with shaped corners, rounded edges, cut-outs, split sections, or unusual sizes, so every mattress we make is made to measure.
We regularly make caravan mattresses and custom size fitted sheets for a wide range of makes, models, and layouts, including static caravans, older touring caravans, and modern twin-axle models. Below are just some of the caravan brands we are often asked to make mattresses for:
- Bailey caravans
- Swift caravans
- Elddis caravans
- Bürstner caravans
- Coachman caravans
- Compass caravans
- Hobby caravans
- Hymer caravans
- Adria caravans
- Lunar caravans
- Dethleffs
- Fendt
- Ace
- LMC
- Geist
- Avondale
- Fleetwood
- Buccaneer
- Sprite
- Tabbert
- & many more…
Why Choose Us?
One of our made to measure touring caravan mattresses, made from our AeroFresh® Cool Memory Foam, cut and shaped to fit the island shape bed frame.
One of our luxurious memory foam caravan mattresses cut to fit into the single bed in a Bailey Unicorn Cadiz
Our production methods allow us to manufacture any shape or size with ease, the perfect solution for any irregular size bed frame.