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Orthopaedic full-body cushioning

High-Density Advanced Foam cradles every inch of your body in comfort, cushioning your pressure points at every point of contact. With a medium-firm feel, this pressure relief helps to keep your spine properly aligned, helping you enjoy a healthier sleeping position with orthopaedic support.

Fresh and highly breathable

This type of foam is also highly breathable, retaining less heat than traditional memory foam and preventing you from overheating during the night. For an even fresher sleeping experience, this mattress is hypoallergenic, making it ideal for allergy sufferers.

Rolled and boxed for optimal convenience

The cherry on top of this mattress is that it arrives at your door vacuum-packed, rolled, and boxed, for easy maneuverability. Get your new mattress up the stairs, around tight corners, or pop in storage until you're ready to use it with no extra fuss.

1278541-5056370883335

Features

Reflex Foam

Reflex Foam conforms to the shape of your body, offering a comfortable night's sleep, with tailored support to help improve your spinal alignment and posture.

Reflex Foam

Used together with springs, or as the support layer in all-foam mattresses, Relfex Foam is versatile and comfortably supportive.

20cm Depth

This mattress is approximately 20cm deep.

Knitted Cover

This luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.

Orthopaedic Support

Designed to offer a firmer sleep surface, providing targeted support for your back and joints.

Vacuum Packed & Rolled

Rolled mattresses have the advantage of being easy to transport, especially to upstairs bedrooms. When unrolled, they expand fully over time, usually being comfortable enough to sleep on after 48 hours.

No Roll Together

Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.

Pressure Relieving

This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.

Turning Handles

Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.

Hypoallergenic

Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Turnable

The mattress has fillings on both sides. Double-sided mattresses need to be turned regularly to keep them in good condition.

Vegan Friendly

This product is made from materials that are 100% free from animal by-products.

Made in the UK

This item has been manufactured in the UK.

Fire Resistant - Low Hazard

This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

Additional features

Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.

Benefits

High-Density Advanced Foam cushions your body, helping to relieve pressure
Orthopaedic support helps you maintain a healthy sleeping position, encouraging the prevention of aches and pains
Highly breathable, with enhanced air circulation for a fresher night's sleep, complemented by hypoallergenic properties
Vacuum-packed, rolled, and boxed for your convenience, making maneuvering a breeze

You've got the best price

As Online Bed Retailer of the Year 2025 - 2026, you can trust us to get you the best price. With our fast delivery and exceptional service, you won't find better elsewhere.

Luxury Support Foam Mattress

4.9 out of 5

5 Star (6)

4 Star (1)

3 Star (0)

2 Star (0)

1 Star (0)

Experience restful sleep with supportive cushioning and fresh comfort for a healthier night.

Reflex Foam

20cm Depth

Firmness: Medium Firm

£259

RRP £299

Save £40

from £259

Size

Single 3' x 6'3"

£259 RRP £299

1-2 Weeks

Small Double 4' x 6'3"

£279 RRP £339

In stock

Double 4'6" x 6'3"

£279 RRP £339

In stock

King Size 5' x 6'6"

£299 RRP £369

Only 2 left

Super King 6' x 6'6"

£379 RRP £429

Only 1 left

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FREE delivery Thursday, 29th January
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Description & Features

Get a better night's sleep the easy way with our Luxury Support Mattress, with layers of sumptuous foam arriving rolled and boxed at your door.

Orthopaedic full-body cushioning

Fresh and highly breathable

Rolled and boxed for optimal convenience

Reflex Foam

Reflex Foam conforms to the shape of your body, offering a comfortable night's sleep, with tailored support to help improve your spinal alignment and posture.

Reflex Foam

Used together with springs, or as the support layer in all-foam mattresses, Relfex Foam is versatile and comfortably supportive.

20cm Depth

This mattress is approximately 20cm deep.

Knitted Cover

This luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.

Orthopaedic Support

Designed to offer a firmer sleep surface, providing targeted support for your back and joints.

Vacuum Packed & Rolled

No Roll Together

Pressure Relieving

Turning Handles

Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.

Hypoallergenic

Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Turnable

The mattress has fillings on both sides. Double-sided mattresses need to be turned regularly to keep them in good condition.

Vegan Friendly

This product is made from materials that are 100% free from animal by-products.

Made in the UK

This item has been manufactured in the UK.

Fire Resistant - Low Hazard

This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

High-Density Advanced Foam cushions your body, helping to relieve pressure
Orthopaedic support helps you maintain a healthy sleeping position, encouraging the prevention of aches and pains
Highly breathable, with enhanced air circulation for a fresher night's sleep, complemented by hypoallergenic properties
Vacuum-packed, rolled, and boxed for your convenience, making maneuvering a breeze

Additional features

Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.

1278541-5056370883335

MattressNextDay 5 Year Guarantee

MattressNextDay 5 Year Guarantee

Our own-brand mattresses are made with the most meticulous of care, but in the very unlikely event that something should go wrong as a result of faulty material or craftsmanship, you're covered by a generous 5 year guarantee.

Download warranty/guarantee information

100 Night Sleep Trial

Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100-night sleep trial. Snuggle in and test it out for at least 50 nights. If it's not your perfect, match we’ll offer you an exchange for a mattress that you love even more.

Delivery & Recycling

We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!

In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.

AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
CA1-CA9
DD1-DD11
DG1-DG14, DG16
EH1-EH49, EH51-EH55, EH91, EH95, EH99
FK1-FK21
G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
IV1-IV19, IV30-IV32, IV36
KA1-KA30
KY1-KY16, KY99
LA1-LA7
ML1-ML12
PH1-PH26
TD1-TD15

Old Mattress Removal

For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.

Sustainability

Your order helps us plant trees

151,470+ Trees planted so far

Frequently paired with

More Medium Firm Mattresses

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Orthopaedic Mattresses Memory Foam Mattresses

Your order helps us plant trees

151,470+ Trees planted so far

Free, fast delivery

Award winning delivery

Mattress recycling

Planet-friendly disposals

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Luxury Support Foam Mattress

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*Delivery charges may apply for some areas. Please see our delivery page for more information.
1. Order by 6pm for next day delivery between Monday-Friday, 12pm on Saturday and 3pm on Sunday. The 'Order by' time may be subject to change dependant on our delivery partners.

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MattressNextDay, 116 Joseph Wilson Industrial Estate, Whitstable, Kent, CT5 3SN

Orthopaedic full-body cushioning

Fresh and highly breathable

Rolled and boxed for optimal convenience

Additional features

Luxury Support Foam Mattress

Orthopaedic full-body cushioning

Fresh and highly breathable

Rolled and boxed for optimal convenience

Additional features

Old Mattress Removal

Rated Excellent

Frequently paired with

More Medium Firm Mattresses

More with Orthopaedic Support

You might also like

More to explore

Your order helps us plant trees

Free, fast delivery

Mattress recycling

0% Interest finance

Luxury Support Foam Mattress

£

Pair it with