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35% off
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Comfort trial

Comfort fillings
Firmness rating

Support system
For a comfortable, cool night's sleep, the innovative KomfiMed Pro Medium Mattress combines medically-proven foam and temperature regulating TrueGel technology for enhanced comfort and support.

Supportive foam that promotes spinal alignment and a personalised sleeping experience by moulding to your body. It is durable and resilient and it holds its shape for an extended period of time.

Komfi's grid-like technology is made from a gel material that expertly regulates your body temperature. Drawing heat away from your body for a perfect sleeping experience.

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.

A micro-quilted cover provides a smooth and soft finish to a mattress. The fabric is stitched into the filling inside the mattress to give it the plush quilted feel.
Firmer than a medium mattress for extra support

About 9.8 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.

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!

For your peace of mind

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

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

For the highest standards of quality and safety
The KomfiMed Pro Medium Mattress combines the benefits of two unique products, medically proven castellated foam and TrueGel naturally cooling technology.
Revolutionary technology
If you’re looking for innovative, sleep-health focussed, British made craftsmanship, look no further! The Komfi Med Pro Medium mattress provides excellent medium to firm support. Paired with groundbreaking temperature regulating technology and a medically-proven foam layer.
Health focussed design
This mattress boasts a medically-proven, castellated foam layer engineered for enhanced pressure relief. The foam is shaped into grid-like sections creating individual zones that can move independently. This promotes airflow and helps to regulate your temperature. This innovative design minimises motion transfer and distributes body weight more evenly.
Cool comfort
Komfi’s exclusive TrueGel technology is highly advanced and engineered for exceptional comfort. It disperses excess heat away from the body while providing targeted pressure relief by adapting to your body shape. TrueGel creates a feeling of weightlessness in body and mind helping you drift off to sleep.
Micro-quilted cover
Your new mattress is topped with a micro-quilted soft knitted cover for enhanced comfort. This knitted cover hygienically promotes better airflow keeping your mattress fresher for longer. It was made using a quilting technique where thin layers of fabric and padding are stitched together. This is to create a smooth, plush feel for a cosy sleeping surface.
Eco-friendly choice
Komfi is a carbon neutral certified company. Working for a greener, more sustainable future for us all. Their unique Ecofoam technology is made from 100% recycled and re-engineered foam. Manufactured in the UK, the Komfi mattress is also a more eco-conscious choice. This is because it reduces the environmental impact of international shipping. UK sourcing also helps to reduce emissions. Your new mattress is also 100% recyclable at the end of its life.
Trustworthy quality
This Komfi mattress is manufactured by industry experts with 40 years of experience. Your new mattress comes with a 10 Year Guarantee, so you can make your purchase with confidence.
This mattress comes with a 100-Night Comfort Trial - like all of our mattresses!
The trial lets you test your mattress for up to 100 nights. If it's not quite right for you, you can exchange it for a new one. To be eligible for the Comfort Trial, you'll need to purchase a mattress protector from MattressOnline with your new mattress.
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.
We deliver across the UK, with some remote areas offering alternative delivery options. Enter your postcode below to check which delivery options are available in your area.
Enjoy fast, reliable UK delivery with a delivery time slot confirmed on the morning of your delivery, live tracking and drop-off at your front door - or building entrance if you live in an apartment.
England FREE Delivery is free across England. Select postcodes in Cornwall, Cumbria and Lancashire are delivered to on set days rather than next day. |
Wales FREE Delivery is free across Wales. Select postcodes are delivered to on set days rather than next day. |
Scotland FREE or £40 The majority of Scottish postcodes are free, including Glasgow and Edinburgh. Select areas, including Aberdeen, Dundee, the Highlands and the islands, have a £40 charge. Select postcodes also require a longer delivery lead time. |
Northern Ireland £60 All BT postcodes have a £60 delivery charge and require 3 working days for delivery. |
Please use the postcode checker above for delivery information accurate to your address. For more information, head to our Delivery Page.
Delivery to a Room of Your Choice £20.00 We'll take the item to a room of your choice (excludes unpackaging) |
Mattress Recycling £35.00 We'll collect your old mattress and recycle it when we deliver your new one. |
| Firmness | Medium to firm |
| Comfort fillings | TrueGel Technology, Microquilted |
| Support system | Reflex Foam |
| Rolled-up | |
| Single-sided | |
| Guarantee | 10 years |
| Size | Width | Length | Depth |
|---|---|---|---|
| Single | 90cm | 190cm | 25cm |
| Double | 135cm | 190cm | 25cm |
| King Size | 150cm | 200cm | 25cm |
| Superking | 180cm | 200cm | 25cm |
Please allow for a tolerance of +/- 2cm
| Handcrafted in the UK | |
| Approved by the National Bed Federation | |
| Fire resistance | Conforms to BS7177: 2008, for use at home |
Very comfy
Verified Purchase
this was very good as excepted
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customerservice@mattressonline.co.uk