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Comfort trial

Comfort fillings
Firmness rating

Support system
Sink into deeply relaxing sleep every night with this gorgeously soft, natural mattress. Featuring the finest silk, mohair, Yorkshire wool and over 10000 pocket springs, you'll wonder how you slept on anything else!

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

Luxurious and natural, silk provides sumptuous comfort whilst creating a breathable and resilient sleeping environment.

Stay snuggly all night long. Perfect all year round, wool is a natural insulator and has great temperature regulating properties.

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

Hemp is an eco-friendly fibre that is naturally breathable and durable. It is also a natural insulator so it adapts to any temperature condition.

Strong, durable fibres with incredible natural insulating properties so you can enjoy ultimate cool comfort all night long. The durable fibres enhance the longevity of a mattress.

Free of allergens for a cleaner, healthier sleep. No allergenic materials were used so you can enjoy an undisturbed rest without the risk of allergy reactions or respiratory problems.

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.

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.
Gentle support and a plush, softer feel

About 11.8 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.

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.

A traditional technique which creates a sturdier and more durable border. The stylish hand side-stitching method is used to improve longevity and edge-to-edge support.

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 cloud-like comfort and a deeply relaxing sleep with the Harrison Spinks Saltaire 10750 Pocket Mattress.
This beautifully pampering mattress is packed full with an abundance of luxurious, natural fillings. It's exclusive to us at Mattress Online.
Top-rated!
Here at Mattress Online, we've given this mattress our own stamp of approval as it's one of our Top Picks for 2025! We're confident you'll love this mattress and everything it has to offer, so why not treat yourself today.
Dreamy sleep
If you're looking for cosy, dreamy comfort, this is the mattress for you. Featuring the finest blend of silk, mohair and 100% Yorkshire wool, the Saltaire will wrap you in luxury.
It's one of our softest mattresses. At 30cm, it's generously deep, too. You'll feel cocooned by this mattress, and it's perfect if you love a plush feel.
Natural luxury
Nestled underneath the smooth-touch cover, you'll feel a beautiful blend of natural fillings. They're all carefully selected for their luxurious qualities.
There's home-grown, springy-soft 100% Yorkshire wool, chosen for its insulating qualities. Then there's a deluxe blend of sustainably-sourced silk, cashmere and mohair. These luscious fibres are finer than wool and selected for a smooth feel.
Personalised support
This is a mattress that will feel tailor-made, just for you. Featuring an impressive 10750 pocket springs, you'll enjoy superior support for every area of your body.
Harrison Spinks' award-winning Cortecâ„¢ Quad Core spring system is at the heart of this mattress. Flexible, resilient yet lightweight, every pocket spring works as you sleep to perfectly contour to your unique shape.
Cooling freshness
Thanks to cooling layers of cotton, flax and hemp, which will help with overheating. These clever layers are ultra-breathable and remove any moisture, keeping you dry and fresh.
Every spring is nestled within a breathable fabric pocket. This enhances the airflow around your mattress for a fresher feel.
Sleep deeper
Harrison Spinks' clever pocket spring system isn't just great for support - it prevents motion transfer, too. This helps ensure a completely undisturbed, restful sleep.
Naturally hypoallergenic
Enjoy a healthier, sneeze-free slumber. The Saltaire is hypoallergenic, and the wool and hemp fillings are naturally antibacterial, too.
Sustainable comfort
The Saltaire is better for you, and our precious environment. It's free from foam and chemical treatments. Plus, since wool is naturally fire retardant, this mattress is fire resistant.
From the home-grown hemp and flax to the hand-reared Yorkshire wool, every ingredient inside a Harrison Spinks mattress can be recycled, too!
Wrapped in softness
This mattress is wrapped in a fine wool-viscose cover, chosen for its supreme softness. It's then expertly hand-tufted to ensure all the natural goodness is securely locked in.
Expertly crafted
The Saltaire features 3 rows of side-stitching. This clever technique reinforces the mattress edges, giving you more space to sleep.
From the hand-tufting to side-stitching, every last detail of this luxury mattress is beautifully handmade.
Traditionally double-sided
This is a seasonal-turn mattress, which means you can sleep on both sides!
There are 8 built-in turning handles, so it's easy to move and handle. All you need to do is turn it over, once every 6 months, to keep it in the perfect condition you expect.
Experience cloud-like comfort
Enjoy blissful sleep for years to come with the Saltaire. It's luxuriously handcrafted for pillow-soft comfort, and it's ready for you as soon as tomorrow!
Weights: Single: 31kg, Double: 46kg, King Size: 54kg, Superking: 65kg
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 | Soft to medium |
| Comfort fillings | Silk, Wool, Cotton, Hemp, Mohair, Tufted |
| Support system | Pocket Springs |
| Allergy care | Hypoallergenic |
| Pressure relief | Yes |
| Border | Hand side-stitched |
| Turning handles | Yes |
| Double-sided | Yes |
| Guarantee | 5 years |
| Awards & accreditations | Handcrafted in the UK, Approved by the National Bed Federation |
| Fire resistance | Conforms to BS7177: 2008, for use at home |
| Downloads | Harrison Spinks Care and Guarantee |
| Size | Width | Length | Depth |
|---|---|---|---|
| Single | 90cm | 190cm | 30cm |
| Double | 135cm | 190cm | 30cm |
| King Size | 150cm | 200cm | 30cm |
| Superking | 180cm | 200cm | 30cm |
| Emperor | 200cm | 200cm | 30cm |
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, King Size, Superking 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, King Size, Superking 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.
We done the 60 exchange trial and after the 60 days we decided to change for a firmer mattress , the new mattress was there the next day and old one taken away, service was excellent
Verified Purchase
This is the most comfortable mattress we have ever slept on, we found it easy to turn as it has eight substantial handles, plus every component in it is recyclable, can't wait for bedtime
Verified Purchase
Good Points: So comfortable, I don't want to get out of bed. Improvement Points: Luckily I got a Black Friday reduction, otherwise it would have been a bit expensive for me.
Verified Purchase
Good Points: very comfortanle Improvement Points: A little expensive
Verified Purchase
Good Points: It has a quality feel to it and good support. Does not get too warm during the night as I have found with memory foam mattresses in the past. Improvement Points: It did feel firmer at first than I expected for a soft rated mattress but I guess these types of mattresses do take a while to break in, feels better now though after about a month.
Verified Purchase
Good Points: Comfortable Back pain on waking has gone Improvement Points: Very heavy Difficulty in getting it upstairs because it was hard to bend
Verified Purchase
Good Points: Just so comfortable, a perfect premium natural mattress, can't wait to get to bed every evening :)
Verified Purchase
Good Points: A very comfortable mattress eco firiendly for a good nights sleep, what not t o like ! Improvement Points: It's brilliant
Verified Purchase
Good Points: Never invested so much in a mattress before, I'm happy I did, wanted a quality natural mattress. It soft in the right way, like sleeping on a cloud but you do get support with the springs. Importantly we can't wait to go to bed and wake up feeling ready for the day.
Verified Purchase
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Mon-Sat: 9:30am - 5:30pm
Sunday: 10am - 4pm
Mon-Sat: 09:30am - 17:30pm
Sunday: Closed
customerservice@mattressonline.co.uk