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Comfort trial

Comfort fillings
Firmness rating

Support system
Designed to deliver a slumber like no other, the Hypnos Alcester Ortho Extra Mattress soothes away any aches so you wake feeling refreshed.

Individualised springs encased in cloth pockets. Expertly adapting to movement to distribute personalised support to each part of your body.

Natural cotton fibres create a perfectly fresh sleeping environment. The soft fillings regulate your body temperature and wicks away moisture.

Enhances air circulation through the mattresses for a fresher feel. Prevents moisture build-up, creating a more hygienic environment.

A traditional and elegant design that holds fillings in place whilst enhancing the stability of the mattress. The luxurious tufting ensures zero shifting, shape loss or sagging.

A damask cover is a finely woven and durable fabric that is soft to touch. This cover doesn't retain heat and has a long-lasting performance.

Prolong the incredible feeling of your mattress by flipping it over regularly. To enhance the performance and longevity of your mattress, flip over every few months.

Stitched into the mattress border, turning handles are there for easier moving and turning. When caring for your mattress, simply use the handles provided for ease of use.
Firmer and more supportive

About 10.6 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 comforting luxury with the Hypnos Alcester Ortho Extra Mattress. Built to nurture the most delicate parts of your body for a blissful sleep.
Pocket sprung core
Inside this Hypnos mattress is an expertly crafted spring unit. It features an impressive 1200 ReActivePro™ 6-turn pocket springs.
Different from commonly used pocket springs, their 6-turn construction allows them to have a tighter tension. Creating a sturdier bounce that limits the effects of motion transfer. Allowing the springs to better locate and soothe your aches. Delivering an increase of support to your body.
Soothing relief
Choosing a firm mattress is a great choice if you enjoy sleeping on your back. This is because it does wonders for keeping your spine in optimal position while you sleep. Firmer mattresses are also known to help those suffering from back pain. Easing any built up pressure so you can unwind and indulge in a peaceful sleep once again.
If you prefer a softer mattress, check out the Hypnos Henley Pillow Top Supreme Mattress. It features the same 6-turn springs but with a soft to medium firmness.
Sustainable comfort
Sitting on top of the core of sturdy pocket springs is a layer of Solotex™. Engineered from recycled plastic to produce an eco-friendly yet cosy filling. This material is extremely durable, ensuring your mattress keeps its shape. Solotex™ cuddles your body contours, wonderfully elevating your sleep experience.
Joining the mix is a layer of breathable cotton. Adding an additional element of cosy comfort to your mattress. This layer has the ability to wick away moisture, keeping you snug, dry and cool all night.
Innovative manufacturer
Handmade here in the UK, this Hypnos mattress has reinforced border support. This is due to multiple rows of side stitching completed by hand. Reducing the effects of a drooping edge and giving you extra support. This allows you to sleep right to the edge of the mattress without a 'roll off' feeling.
The double-sided design of this mattress requires simple seasonal rotations. Making use of the built in easy grip handles will make this process even easier.
Hypnos is a leading manufacturer in the mattress world with a Royal Warrant from His Majesty King Charles III. Providing you with the highest quality sleep approved by royalty.
Finished with a 10 Year Guarantee for ultimate security.
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 | Cotton |
| Support system | Pocket Springs |
| Pocket spring count | 1200 |
| Cover | Damask cover |
| Border | Air vents |
| Turning handles | Yes |
| Double-sided | Yes |
| 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 |
| Downloads | Hypnos Product Care and Guarantee |
| Size | Width | Length | Depth |
|---|---|---|---|
| Single | 90cm | 190cm | 27cm |
| Small Double | 120cm | 190cm | 27cm |
| Double | 135cm | 190cm | 27cm |
| European Double | 140cm | 200cm | 27cm |
| King Size | 150cm | 200cm | 27cm |
| European King Size | 160cm | 200cm | 27cm |
| Superking | 180cm | 200cm | 27cm |
| Superking Zip and Link | 180cm | 200cm | 27cm |
| Emperor | 200cm | 200cm | 27cm |
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 Free upgrade for Double, European Double, King Size, European King Size, Superking, Superking Zip and Link and Emperor to your room of choice | 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 Free upgrade for Double, European Double, King Size, European King Size, Superking, Superking Zip and Link and Emperor | £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.
Very well made comfortable support very good. Great night’s sleep. Highly recommend.
Verified Purchase
Bought for my son who is rather heavy! So we needed a quality, durable mattress. Looks like we've got one. Impressed with mattress-online - very competitive with no diminished service as a quid pro quo.
Verified Purchase
The firmness and sleep quality is amazing. We also like the fact that the mattress can be rotated and turned over which will give even wear over its lifetime.
Verified Purchase
Sleeping great, it does that mix of comfort and back support really well, had a Hypnos before, and this is new one even better. Highly recommended if you need a quality mattress that's a bit firmer.
Verified Purchase
That's what I think it rates!
Verified Purchase
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Sunday: 10am - 4pm
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Sunday: Closed
customerservice@mattressonline.co.uk