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Comfort trial

Comfort fillings
Firmness rating

Support system
Treat yourself to endless nights of comfort with the Komfi Unity Deluxe Mattress. Designed for your bliss without breaking the bank.

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.

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

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.

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

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.

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.
Firmer and more supportive

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.

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
Experience the wonders of a dreamy sleep without breaking your budget with the Komfi Unity Deluxe Mattress. Designed with you in mind for ultimate comfort.
Layers of bliss
With a depth of 17cm, this Komfi mattress has packed in dual foam comfort layers. Sitting at the very top of a soft layer of high density reflex foam. Its position in the mattress is very strategic. This is because the plush foam embraces you in a cosy hug. Helping you sink and settle in effortlessly. Not only does this layer offer a cloud-like feel but it also absorbs movement. Creating a no-motion transfer surface. The ideal choice if you share the bed with a restless sleeper!
Eco-friendly support
Adding to the wonderfully comforting elements of this mattress is a layer of eco foam. Made from recycled materials, this layer ensures a lower carbon footprint. Minimising any negative effect of the environment for a more sustainable and happy future.
Soothing alignment
Rated firm, this mattress ensures ultimate support is delivered. The sturdy surface can offer enhanced support. This is because the mattress bends less against your weight, keeping your spine in optimal alignment all night long. A perfect addition to the bedroom if you are a back sleeper.
Easy to care for
Designed with simplicity and comfort in mind, this Komfi mattress is single-sided. This means you don't have to worry about flipping it, ever! Simply rotate top to toe on a monthly basis to keep it in good condition.
Convenient features
Made from soft polyester fabric, the cover of this mattress is kind against skin. To make this cover even better, it is removable and washable. So you don't need to fret about spills, accidents and stains.
Lasting quality
This mattress has been expertly made in the UK by the talented craftsmen at Komfi. Ensuring all safety and comfort standards are met. Complete with a 10 Year Warranty to cover any manufacturing faults you may encounter.
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.
| Firmness | Firm |
| Comfort fillings | Reflex Foam |
| Support system | Reflex Foam |
| Pressure relief | Yes |
| Rolled-up | Yes |
| Single-sided | Yes |
| Product care | Removable cover, Washable cover |
| Guarantee | 10 years |
| Awards & accreditations | Handcrafted in the UK, Approved by the National Bed Federation |
| Fire resistance | Conforms to BS7177: 2008, for use at home |
| Size | Width | Length | Depth |
|---|---|---|---|
| Single | 90cm | 190cm | 17cm |
| Small Double | 120cm | 190cm | 17cm |
| Double | 135cm | 190cm | 17cm |
| King Size | 150cm | 200cm | 17cm |
Please allow for a tolerance of +/- 2cm
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.
This is a brilliant mattress! really firm which is great for me. no tossing and turning trying to get comfy. The only negative i would offer is it was super heavy and was really bulky and hard to move. if the dimensions were stated when rolled i would have gone for the option for the delivery to be placed in my bedroom for me! once it was unrolled though there were no further problems. Definitly buying from here again!
Verified Purchase
Excellent
Verified Purchase
Great company, fab service. Products are great quality and very reasonably priced.
Verified Purchase
Good packaging. Easy to fit.
Verified Purchase
The mattress arrived clean and firm but over last few months and bumps and holes where the form looks like its almost deflated. this mattress is only 5 months old
Verified Purchase
Great purchase. Very comfortable mattress, good value for money!
Verified Purchase
1
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customerservice@mattressonline.co.uk