We value your privacy

Our website uses cookies to enhance your experience, serve personalized ads and analyze our traffic. To learn more, see our Cookie Policy

Up to 70% Off in our Summer Sale! Ends in
0days
 
0hrs
 
0mins
 
0secs

Adjustable Bed Mattresses

If you have health issues that demand a certain level of support or you require a lot of bed rest, an adjustable mattress may be perfect for you. An adjustable bed helps you find your most comfortable resting position and can be adjusted with a simple control. These adjustable bed mattresses move with your adjustable bed with ease, making them ideal for getting you in the best position.

6 results

Rated
Excellent

Trustpilot Star rating

Based on 23,581 reviews

Trustpilot Star rating Verified

Polite and respectful delivery men, company kept me informed of delivery right up to 2 hours before. Nothing negative to say

Sandra Todd 25th Jul
Trustpilot Star rating Verified

Great service reliable and great prices too.. And u pick the date u want your order to come which I found very convenient highly recommend very happy with purchase

Amanda 24th Jul
Trustpilot Star rating Verified

Urgently needed a mattress opted for one with good reviews and a good price. Delivered as promised have used this company before and will continue to do so they have not let me down so far.

Vivienne 24th Jul

What makes a mattress adjustable?

Adjustable mattresses need to offer a degree of adjustability and flexibility to ensure maximum comfort. By adjusting the position of your mattress, you can get out of bed more easily which is essential for those with mobility issues - adjustable mattresses are able to do this as they feature soft comfort materials that are easily bendable.

The materials adjustable mattresses are made from vary but often include memory foam, soft fibres, and pocket springs for maximum comfort and support. Whichever materials your adjustable mattress contains, it will be designed to offer as much support across the whole body as possible, minimising pressure on joints to improve your sleep.

Standard pocket sprung mattresses use several hundred individually wrapped springs to offer as much support and even weight distribution as possible, however, adjustable mattresses will pair pocket springs with memory foam for more specialised pressure relief. The minimal resistance offered by adjustable memory foam mattresses means they're the perfect choice for anyone who suffers from back pain.

Are there specific benefits to adjustable mattresses?

Adjustable mattresses offer a range of unique benefits:

  • Their adjustability allows people who suffer from mobility issues to sit up simply by pressing a button.

  • An adjustable mattress is specifically designed to contort with the shape of an adjustable bed.

  • Temperature-controlled mattress covers are also available for adjustable mattresses, which can allow you to stay cool and comfortable throughout the night.

How do you choose the right adjustable mattress?

Searching for the right adjustable mattress for your bed is easy and depends entirely on what you need from your adjustable mattress. You'll find a mattress suitable for you, thanks to the wide range of comfort grades available.

Medium and firm adjustable mattresses are generally a wise choice for those who require more support in their spine and joints. If you tend to sleep on your side more often, a medium firmness will offer the best of both worlds, with necessary support and enough cushioning to protect pressure points such as shoulders and hips.

What are the adjustable bed and mattress size options available?

Mattresses for adjustable beds are available in a variety of sizes. We offer size options including a small single with a 75cm width, a single with a 90cm width, a small double with a 120cm width, and a double with a 135cm width.

This allows you to choose the perfect adjustable mattress for your bed, your space, your lifestyle, and the way that you sleep. If you need help deciding which bed size is best for you, read our Ultimate UK Bed & Mattress Size Guide.

Is it possible to purchase just an adjustable mattress?

Yes, we offer a huge range of adjustable mattresses that can be purchased without having to purchase an adjustable bed. Bear in mind that you will need an adjustable bed to utilise your adjustable mattress properly, however!

We recommend you replace your adjustable bed mattress every eight years, as you would any other mattress. Read our guide to how long a mattress lasts for more information and advice.

Is an adjustable mattress topper/protector required?

There's no right answer - it's simply up to you, your preferences, and how you feel most comfortable sleeping. One of our adjustable mattresses will offer you a great deal of comfort on its own, so an adjustable mattress topper shouldn't be considered an "essential".

However, a mattress topper for your adjustable mattress will offer you an extra layer of padding for improved comfort - especially if you choose one made from memory foam. A mattress protector can help to extend the life of the mattress, and protect it from any stains, spills, or other incidents that might occur. Mattress protectors are easily replaceable and washable, but a soiled mattress will be more expensive to replace.

How do you buy an adjustable bed mattress?

If you have an adjustable bed and are looking for an adjustable mattress to go with it, then browse our range today. With a wide range of comfort options, sizes, and styles available, you'll find the right mattress to provide you with the support that you need. We also offer free next day delivery on many of our products, so you can enjoy your adjustable sleep set-up as soon as tomorrow!

Size Imperial Metric
Cot Mattress 3'9" x 1'9" 120cm x 60cm
Cot Bed Mattress 4'6" x 2'3" 140cm x 70cm
Adjustable Small Single 2'6" x 6'6" 75cm x 200cm
Adjustable Single 3' x 6'6" 90cm x 200cm
Adjustable Small Double 4' x 6'6" 120cm x 200cm
Adjustable Double 4'6" x 6'6" 135cm x 200cm
Small Single 2'6" x 6'3" 75cm x 190cm
Single 3' x 6'3" 90cm x 190cm
Small Double 4' x 6'3" 120cm x 190cm
Double 4'6" x 6'3" 135cm x 190cm
King Size 5' x 6'6" 150cm x 200cm
Super King 6' x 6'6" 180cm x 200cm
European Small Single 2'8" x 6'6" 80cm x 200cm
European Single 3' x 6'6" 90cm x 200cm
European Double 4'7" x 6'6" 140cm x 200cm
European King Size 5'3" x 6'6" 160cm x 200cm

All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).

Support Best for
 Icon for Memory Foam Memory Foam Body moulding and pressure relieving
 Icon for Natural Fibres Natural Fibres Unrivalled comfort, naturally temperature-regulating
 Icon for Latex Latex Breathable, supportive and eco friendly
 Icon for Cool Gel Memory Foam Cool Gel Memory Foam Active cooling properties, ideal for hot sleepers
 Icon for Soft White Fibres Soft White Fibres Hypoallergenic polyester, soft and durable

Support Best for
 Icon for Pocket Springs Pocket Springs Individual springs for tailored support
 Icon for Foam Foam Conforms to your body's shape, silent (no springs)
 Icon for Open Coil Springs Open Coil Springs Traditional, interlinked springs
 Icon for Pocket Springs Latex Bouncy yet supportive, great for hot sleepers

Firmness Best for
Softer
Good for side sleepers, a softer level of support
Medium
Good all-rounder for front, side or back sleepers
Medium - Firm
Good for people who change sleeping position
Firm
Good for people who sleep on their front or back
Extra Firm
The firmest level of support, also known as orthopaedic

Shop now, pay later with Klarna.
klarna icon

You can spread the cost of purchases over £400 without any fees or interest thanks to our partnership with Klarna, a payment service provider.

Available payment options

Pay in 30 days
  • Spend £400 or more.
  • Proceed to checkout and select Klarna’s pay in 30 days interest-free option.
  • Get an instant decision on your application.
  • Enjoy your new purchase and in 30 days, Klarna will automatically take out your payment.
Spread over 3 payments
  • Spend £400 or more.
  • Proceed to checkout and select Klarna’s pay in 3 interest-free instalments option.
  • Get an instant decision on your application.
  • Pay the 1st instalment when your order is confirmed and instalments 2 and 3 will be scheduled 30 and 60 days later, respectively.
0% finance over 6 months
  • Spend £400 or more.
  • Proceed to checkout with your purchase and select Klarna’s interest-free 6 month finance option.
  • Get an instant decision on your application.
  • Pay the 1st instalment when you order and pay the rest on a month-by-month basis over 6 months. You can also pay off the full amount anytime.
0% finance over 12 months
  • Spend £400 or more.
  • Proceed to checkout with your purchase and select Klarna’s interest-free 12 month finance option.
  • Get an instant decision on your application.
  • Pay the 1st instalment when you order and pay the rest on a month-by-month basis over 12 months. You can also pay off the full amount anytime.

18+, T&Cs apply, Credit subject to status. Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply. Klarna’s [Pay in 3 instalments] [and] [Pay in 30 days] are unregulated credit agreements.Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.

An error has occured. Please try again.