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Komfi Unity Memory Deluxe Mattress

Komfi Logo
From£144.95

up to

15% off

Comfort trial

Comfort fillings

Firmness rating

Support system

Choose comfort on a budget with the Komfi Unity Memory Deluxe Mattress. Wonderfully cosy and supportive without the big price tag.

Reasons to Buy

Memory Foam
Memory Foam

A strong and durable layer of memory foam helps to relieve built-up pressure and soothes aches and pains. The foam contours around your unique shape for individualised support.

Reflex Foam
Reflex Foam

Soft and flexible reflex foam enhances the support needed for excellent spinal alignment. The sumptuous nature doesn't compromise on the cosy comfort either.

Pressure relief
Pressure relief

Offering a soothing night's rest by evenly distributing your body weight across the mattress. The pressure point relief provides the ultimate relaxation needed for a deep slumber.

Single-sided
Single-sided

With a single-sided mattress, there's no need to flip. Simply rotate every few months to care for your mattress. Fuss free mattress maintenance!

Removable cover
Removable cover

Removable covers are convenient and keep mattress maintenance simple. Easily remove the cover and wash to preserve the mattress quality.

Washable cover
Washable cover

Enjoy the feeling of a crisp, fresh mattress with a washable cover. It renews the freshness of your bed with ease for a hygienic and healthy rest.

Rolled-up
Rolled-up

A rolled-up mattress is efficiently packaged for easy manoeuvring. Because of its smaller, compact design, less delivery vans are needed, providing a great environmentally-friendly option.

Medium to Firm
Medium to Firm

Firmer than a medium mattress for extra support

17cm deep
17cm deep

About 6.7 inches deep. Depth is an important factor when buying a mattress as it can affect the suitability for particular bedding, mattress toppers and bed frames.

5 Year Guarantee
5 Year Guarantee

For your peace of mind

Handcrafted in the UK
Handcrafted in the UK

Expertly handcrafted in the UK. This product helps to support our economy and helps to reduce environmental impact.

Fire Resistant
Fire Resistant

This product conforms to BS7177: 2008, for use at home

National Bed Federation Approved Brand
National Bed Federation Approved Brand

For the highest standards of quality and safety

Description

The Komfi Unity Memory Deluxe Mattress delivers support, comfort and cosy goodness at a value price.

Cooling relief

Holding a depth of 17cm, this mattress features layers of foamy goodness. Kicking it all off is the specialised Neuform Memory foam layer. Placed right at the top of the mattress, this layer welcomes you into cloud-like comfort. Embracing you into its soft foam, it lifts pressure off of your joints and muscles so they can relax. Alleviating tension and pain for a truly superior sleep.

Foam comfort

Sitting at the heart of this Komfi mattress is a layer of Reflex foam. Known for its ability to shape around your unique contours, this layer is highly adaptable. Moulding around you to hold you in a bubble of cosy comfort. Due to its soft nature, this foam is able to absorb movement, limiting the effects of motion transfer. Sleep undisturbed by others movements, night after night.

Sustainable perfection

Made from recycled foam, a layer of Ecofoam rests at the bottom of this mattress. Its eco-friendly origins ensure you experience comfort without damaging the environment. Helping you rest easy knowing you are contributing to a better future.

Balanced firmness

If you find yourself struggling to pick the right firmness for you or your partner, then this Komfi mattress is ideal for you! Rated medium to firm, it lands in a balanced medium of firmness. Providing you with the plush comfort of a medium mattress with the durable support of a firm mattress. Due to the in-between firmness, it is perfectly suited to a variety of sleepers whether you sleep on your back, side or front.

Easy care

Designed with you in mind, this mattress is single-sided, requiring no stressful flipping. Instead just rotate top to toe monthly to keep it in great shape. This helps to slow down any mattress sag or discolouration from excessive use. It will also extend the comfort output of your mattress for longer.

Trusted construction

Purchase your new Komfi mattress with confidence as it is made right here in the UK. Upholding to all safety and care standards to ensure the best outcome. Designed and produced on a budget without compromising on quality. Finished with a 5 Year Guarantee to cover any manufacturing faults should you encounter them.

Benefits

  • Neuform Memory foam helps to reduce heat for a cooler sleeping environment
  • Resting at the very top, this layer offers continuous pressure relief
  • Experience zero motion transfer with soft Reflex foam
  • Ideal choice when sharing the bed
  • Layer of Ecofoam delivers durable support
  • Ecofoam layer is made from recycled foam and is fully recyclable
  • Blissfully soothing orthopaedic care
  • Medium to firm rating
  • Single-sided convenient design - rotate monthly for optimal comfort
  • Soft touch polyester fabric surface offers a cosy rest
  • Removable and washable cover ensures the freshest sleep
  • Complies with BS7177:2008 Source 5 - Medium Hazard (Crib 5)
  • Made in the UK
  • Depth: 17cm

60-Night Comfort Trial

This mattress comes with a 60-Night Comfort Trial - like all of our mattresses!

The trial lets you test your mattress for up to 60 nights. If it's not quite right for you, you can exchange it for a new one.

It can take some time to get used to a new mattress, which is why we ask you to sleep on your mattress for 30 nights. If you're not happy with the feel after 30 nights, simply contact our Customer Service Team, and we'll arrange a mattress exchange.

Click here for more info about our 60-Night Comfort Trial.

Specification

FirmnessMedium to firm
Comfort fillingsReflex Foam
Support systemMemory Foam Support
Pressure reliefYes
Rolled-upYes
Single-sidedYes
Product careRemovable cover, Washable cover
Guarantee5 years
Awards & accreditationsHandcrafted in the UK, Approved by the National Bed Federation
Fire resistanceConforms to BS7177: 2008, for use at home

Dimensions

SizeWidthLengthDepth
Single90cm190cm17cm
Small Double120cm190cm17cm
Double135cm190cm17cm
King Size150cm200cm17cm

Please allow for a tolerance of +/- 2cm

Delivery

The following delivery methods apply to mainland England and most of Scotland, Wales and Northern Ireland. Please read our delivery page for more information.

Next day delivery (weekdays only)

Order before

FREE

Weekday of your choice

Order up to 60 days ahead

FREE

Weekend

On Saturday or Sunday of your choice

£17.50

Delivery to the front door of your building

Yes

Two-hour delivery time slot

We’ll let you know on the day before your delivery

Yes

Call to let you know we’re on our way

On your delivery day

Yes

Delivery to your room of choice

£20.00

Mattress recycling

We'll take away your old mattress

£35.00

Delivery is on an all-day service, 7am - 8pm for mainland England and most of Scotland, Wales and Northern Ireland.

Need further information? Please visit our Delivery page.

Reviews

4.6/5

out of 14 reviews onTrustpilot logo

Product review stars
1 starsMr & Mrs Kelly
7 March 2026

Verified Purchase

5 starsElizabeth
21 February 2026

Verified Purchase

5 starsHeather
4 February 2026

Verified Purchase

4 starsJanice
29 December 2025

Verified Purchase

5 starsChris
21 December 2025

Verified Purchase

5 starsMr Pokhrel
14 December 2025

Verified Purchase

5 starsPaul
23 November 2025

Verified Purchase

5 starsPeter
9 November 2025

Verified Purchase

5 starsSls
28 August 2025

Verified Purchase

5 starsVirginia
20 August 2025

Verified Purchase

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