FlexiDry Mattress Fabric

Custom Size Mattress Toppers

Whether it’s a made to measure memory foam mattress topper cut to size for your camper van, a made to measure topper for your caravan, or a bespoke mattress topper for a uniquely shaped sleeping space, we’ve got you covered! At Custom Size Beds, we specialise in crafting high-quality, custom mattress toppers tailored to your exact needs. With our precision-cut memory foam and expert craftsmanship, no shape or size is too challenging. Designed for ultimate comfort and a perfect fit, our toppers provide exceptional support wherever you lay your head. Transform your sleep space today with a custom-made mattress topper built just for you!

Made To Measure mattress toppers cut to custom sizes
“We love our new topper!”
2,296 reviews
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Made To Measure Mattress Toppers

Standard mattress toppers often fall short for unique layouts, but we make it easy to get the perfect fit. With a fast, hassle-free order process and glowing reviews, ordering your made-to-measure mattress topper has never been simpler. Just share your measurements, and we’ll craft a high-quality topper designed to elevate your existing mattress for ultimate comfort. Unlike generic options, we’re committed to excellence, using only carefully selected materials to ensure durability, support, and a perfect fit every time. Transform your sleep today with a topper cut to size just for you!

Our made to measure toppers

Cut to any shape or size
Choose your own comfort level
High quality materials
5 year warranty
Zip off removable cover
expert-avatar-image
Any shape or size!

Our made to measure mattresses can be made to literally ANY shape or size! No matter where you need one, we’ll make a mattress to fit

Debra (design team)

What our customers are saying

Customer review of a custom single mattress by Julie Young

“We awake refreshed, without backache and ready to start the day. So, we highly recommend this superb company with its professional helpful staff”

Julie Young
Customer review of a caravan mattress by Tracy Jane

“I got into bed yesterday morning and slept soundly for hours without hardly moving at all … something that is unheard of for me”

Tracy Jane

Start by selecting the shape that shows the closest match to your mattress topper 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 a shape to customise
Basic shapes
Double Rectangular Custom Size Topper
From: £109.99
Single Rectangular Custom Size Topper
From: £109.99
Shaped toppers
Cutaways can be made from any corner - you’ll choose where later in the process.
Diagonal Corner Cut Off Topper
From: £149.99
Diagonal Corner With Curved Section Topper
From: £149.99
Rounded Corner Topper
From: £149.99
Curved Corner Topper
From: £154.99
Rounded Foot End Island Topper
From: £164.99
Double Rounded Corners Topper
From: £164.99
Double Diagonal Corners Topper
From: £164.99
D Shape Topper
From: £164.99
Angled Rectangular Section Cut Away Topper
From: £154.99
Rectangular Section Cut Away Topper
From: £154.99
Shaped Section Cut Away Topper
From: £154.99
Two Rectangular Sections Cut Out From Bottom Topper
From: £164.99
Two Rectangular Sections Cut From Side Topper
From: £164.99
Truck Shape Topper
From: £164.99
V Berth Boat Topper
From: £189.99
Boat Hull Topper
From: £199.99
Shape not shown above?
Our toppers can be cut to ANY shape!

Custom Size Mattress Toppers made to measure, for any bed

If your mattress is of a unique shape or size, our made to measure mattress toppers are handmade to fit any shape or size perfectly. No matter where you lay your head, enjoy enhanced comfort and pressure relief.

Made to measure mattress toppers for anything

  • Odd Sizes
  • Short Toppers
  • Narrow Toppers
  • Round Toppers
  • Antique Beds
  • French Corbeille Beds
  • Ikea Size Toppers
  • Boat Toppers
  • Truck Toppers
  • Campervan Toppers
  • Caravan Toppers
  • Motorhome Toppers
  • CRIB 5 Toppers
  • & many more…

Most mattresses are designed to last up to 8 years, but wear and tear can shorten their lifespan. A custom size mattress topper is an excellent way to rejuvenate or extend the life of your existing bed. Is your caravan mattress showing its age? Are you losing sleep on an uncomfortable motorhome mattress? Is your boat mattress too firm? Are you looking to enhance the comfort of your everyday bed at home? If any of this sounds familiar, our made-to-measure mattress toppers could be the perfect solution. They’re designed to reduce pressure points and significantly improve your sleep quality, no matter where you rest.

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Why choose us?
Free mainland UK delivery
Zip off cover included
Any shape or size
5 year warranty
Get Started
Ask an expert
Made To Measure Mattress toppers curved shape edge corner

A custom size made to measure memory foam topper hand made to fit into a difficult space.

irregular size mattress toppers

Unrivalled comfort in any caravan or motorhome, thanks to our innovative cut to size sleep products.

made to measure odd size mattress toppers

Many antique beds can greatly benefit from a custom size mattress topper, ensuring a perfect fit.

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

So stop scrolling and click the button below to get started

FAQ’s about custom size mattress toppers

While there’s nothing stopping you from doing this, it can be a fiddly job without specialist machinery and often results in a less-than-ideal finish. Additionally, cutting your topper will immediately invalidate its warranty, leaving you in a sticky position if it ever develops a defect.

In addition, the cover will no longer fit properly, resulting in a poor exterior finish.

For these reasons, most people opt for a bespoke mattress topper cut to their exact requirements. Fortunately, we can supply custom size mattress toppers in ANY shape or size to meet your needs.

All our custom mattress toppers include a 5-year warranty and come with a tailor-made zip-off cover for the perfect finish.

When selecting a custom mattress topper, we generally recommend a depth of either 5cm or 7cm, with 5cm being the most popular choice.

  • 5cm depth: Ideal for those who want to add a bit of pressure relief to a mattress that feels too firm. This option adds softness without making the mattress overly soft, providing a balanced level of comfort.
  • 7cm depth: If maximum pressure relief is your goal, a 7cm mattress topper is the better choice. It offers enhanced cushioning and is popular for mattresses that are currently very firm.

If you’re considering a custom made mattress topper, you’re likely seeking to improve the comfort of your existing mattress. Beyond a topper, the best alternative is a new mattress, which can address the underlying issue and provide the optimal solution.

Alongside custom-size mattress toppers, we can also offer made to measure mattresses to suit your needs.

Mattress toppers are typically constructed using specialist materials, and both the type of material and its thickness are crucial considerations. Unless you have access to specialist machinery and are experienced in making toppers, a DIY mattress topper solution is not recommended, as it often involves significant compromises in quality and performance.

The good news is, we can cut our toppers to any shape or size, so check out our range of custom size mattress toppers to learn more.