Selected mattresses qualify for FREE memory foam pillow/s (limited time only)

Odd Size Mattresses Cut To Any Size

If you own a bed frame that will only take an irregular size mattress then you know how difficult it can be trying to find a good mattress to fit. Custom Size Bed’s understands this and offers a range of luxurious made to measure odd size mattresseses that can be cut and shaped to any size. whether you have a four poster bed frame and need a mattress with the corners cut out, a Corbeille bed frame that requires rounded corners, or a box bedroom and need a mattress with a reduced length, Custom Size Bed’s are able to help! The journey to the perfect nights sleep begins on an equally perfect mattress.

made to measure mattresses UK Kent

Swift Kontiki Motorhome Mattress

A regular single mattress would not fit this smaller than normal bed frame. We were able to supply an ‘odd size mattress’ to fit

Rollerteam T785 Single Motorhome Mattress

A bespoke rectangular mattress made with both irregular dimensions and double diagonal corners cut away

Burstner Nexxo 660 Motorhome Mattress

Make the most of awkward spaces where pillars, posts or walls cause an obstruction with a custom size mattress

motorhome Mattress made to measure

Make the most of difficult spaces!

If you can draw it, we can make it. Simply send us your dimensions and we’ll generate a production plan to show exactly how your new mattress will be cut. If you can’t draw it then send us a life size template in the post and we’ll cut around it. Our simple made to measure service is perfect for box bedrooms, custom size bunk beds, french corbeille frames and antique bed frames. Our computer controlled production methods ensure a clean and accurate cut every time – even if you need an odd sized mattress.


The best night of your life

Going to bed just became the highlight of your day thanks to our range of custom size mattresses. Specially engineered materials provide the highest levels of comfort putting most “off the shelf” mattress to shame. A combination of proper support and adaptiveness work in harmony to relieve pressure and prevent aches and pains. We’ve worked hard to keep our range simple making your choice even easier. No longer does your odd size mattress need to be a compromise.

1,000’s of happy customers

A quick message to say that the mattress is excellent as was the whole service- helpful, simple and efficient

Annie Freud

It made our return journey back to Spain a lot more comfortable and relaxing! Money well spent – thank you!

David Wood

First chance to try the new mattress, what a difference! Super comfy and two great nights sleep. Thank you

Des Davis

The mattress fits well, is very comfortable, keeps us cool while we sleep, with no roll together. Just as advertised.

Tracey Rowbottom

Just had first sleep on our excellent new mattress. Delighted not to have a sore back this morning!

Peter Garrow

Very happy with result, it is comfortable and exactly as described and as ordered. Couldn’t be happier with the product.

Kyla Egan

Contacted Custom Size Beds, gave them the measurements, and within days received a perfect fit Gel foam mattress.

Paul Parton

It fits perfectly and is extremely comfortable, my only regret is we should have ordered one years ago!

Jo Eastwood

The cool memory foam is excellent with no overheating in summer even when temperatures are over 30°C

Adrian Addison

Ordered on Wednesday and delivered on Friday. That’s what I call service. And the measurements were spot on

Mike Moorse

The quality is spot on and it fits like a glove. Would not hesitate in dealing with this company again.

Pat Harvey

Amazing service. Mattress fits perfectly and is super comfy – had the best nights sleep in a long time.

Broghan Nelson

I got the ComfiCel Cool mattress with extra firmness. It’s firm, but not hard and is super comfy. My back problems are gone!

Jennifer Volk

Great customer service and the mattress was delivered very quickly. It fitted into our motorhome perfectly

Hazel Brend

This is an excellent company, first class advice and no fuss delivery all at a very reasonable price.

Carolyn Blackham
South Yorkshire

I cannot fault the product or the service I received from Custom Sized Beds! The new mattress is a perfect fit

Pete Jones
West Midlands

Our mattress was delivered in a matter of days. Its so comfortable, we would recommend this company to anyone

Steve French

I ordered this for a custom made bed deck for my son. It arrived when they said and its super comfortable


Every member of the team that I spoke to at Custom Beds was really helpful. Its such an efficient system

Caroline Sale

I cannot state how great this company is, from start to finish they gave me exactly what I wanted.

Jan Coles

All in all a great service and a fantastic item supplied by nice people at a reasonable price.

Milton Keynes
Call now for helpful advice from one of our experts

01634 926123 – Monday to Friday, 9AM to 5PM

Reasons to ditch springs

We’re experts when it comes to odd size 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 odd size 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 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 odd size mattress, memory foam wins 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.

Memory Foam Mattress For odd size beds

Request further information

The contact form below can be used to request a quote or further information for your specific requirements. Simply enter your contact information and any questions you may have, and one of our team will be in touch to assist you further.

At Custom Size Beds, we take privacy seriously and your details will never be sold to a 3rd party.


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Memory Foam MattressGel Foam MattressCool Memory Foam MattressUnsure

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Custom size mattresses

No matter the size of the mattress you require, Custom Size Beds bespoke made to measure mattress service means a mattress can be made to fit any space. All we need is a basic drawing and dimensions to help get an idea of the shape required and out CAD software will take care of the rest. Once a production drawing has been set up and confirmed we can program our machinery to cut the foam to size.

Ensure that every night spent in your bed is a pleasurable and peaceful.

Our customer service is second to none! Our knowledgable and helpful staff are able to assist with any enquiry or requirement. Our team will talk you through every step before placing your order and will check to ensure that every requirement has been understood before your bespoke irregular size mattress goes into production.

Box bedrooms can be akward enough without the added headache of not being able to fit a standard size mattress in place. Fortunately Custom Size Beds manufacturers ‘odd sized mattresses’ with reduced length and / or reduced width. Is the distance between your bedroom walls causing you difficulty in sourcing a mattress? Maybe you are trying to fit a mattress in-between an alcove, airing cupboard or space over a stairway. Get in touch for a quotation and further information.

A lot of people ask us can we supply them with a mattress to fit their uniquely sized antique bed frame and our answer is always yes. Antique beds come in all kinds of shapes and sizes, our bespoke production methods mean that we can cut a mattress to fit perfectly in your bed frame. Whether its a Tudor style four poster bed frame, a French Demi Corbeille bed frame or something entirely different we can have a mattress cut to fit.

Carrying a new mattress up the stairs and / or into the bedroom is never an easy due to their bulky dimensions. With this reason in mind, all of our mattress are vacuum packed and rolled prior to dispatch. This prevents your mattress from being damaged in transit whilst making also makes installation much easier. Just lay the roll on the bed frame and carefully cut the plastic bag open. The next step is quite fascinating to watch as you watch the mattress unroll and expand into place! Typically you will need to leave your mattress in place for around 5-6 hours to allow for sufficient time to recover from vacuum packing.