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Comfort trial

Comfort fillings
Firmness rating

Support system
Enjoy medium-firm support, Eco Comfort Fibres™, supportive Miracoil springs and a cushioning pillow top for the perfect night's sleep.

Silentnight's unique open coil spring system provides separate support zones that perfectly support your spine and evenly distribute your weight to relieve pressure while you sleep.

Silentnight's innovative eco-friendly fibres offer an ethically sound slumber. These fresh and comfortable fillings are made from recycled materials and kind to our environment.

An additional layer of comfort for a more luxurious feel

A sumptuously soft finish that provides additional cosiness and warmth. Knitted covers enhance airflow and are incredibly breathable. So, you can enjoy a cooler snooze.

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.
Firmer than a medium mattress for extra support

About 10.2 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!

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.

For your ease of mind, vegan-friendly mattresses contain no animal derived materials. Sleep in peaceful assurance, knowing it is not manufactured in the same space as natural fibres.

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
Introducing the revolutionary Silentnight Miracoil Eco Pillow Top Mattress - enjoy revitalising sleep every night.
This mattress is made from a supportive Miracoil spring system with intelligent zonal support for the ultimate sleeping experience. This advanced zonal support provides optimum spinal alignment, to help care for your back.
Sleep peacefully every night with advanced no roll-together technology. With no more disruptions from your partner, you can enjoy a better night's sleep and wake feeling refreshed. The Miracoil Pillow Top provides outstanding pressure relief so you can say goodbye to those aches and pains.
Enjoy sustainable comfort thanks to the Eco Comfort Fibres™. Cooling and breathable, Eco Comfort Fibres™ cushion your body in perfect comfort. Eco Comfort Fibres™ prevent plastic bottles ending up in landfill and the ocean.
Finished with a sumptuous pillow top, this mattress combines extra comfort with medium-firm support for the perfect night's sleep. It's enveloped with a soft knitted cover.
Single-sided for your convenience, you'll never need to flip your mattress over. Simply rotate on a regular basis for lasting performance.
As one of the first B-Corp certified sleep brands, Silentnight have proven why they are the UK’s most trusted name in sleep. Their commitment to quality and environmentally responsible practices ensures a better night’s rest and a brighter future for you.
Weights: Single: 13kg, Double: 20kg, King Size: 23.5kg, Superking: 28kg
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 | Medium to firm |
| Comfort fillings | Eco Comfort Fibre |
| Support system | Miracoil Springs |
| Cover | Knitted cover |
| Finish | Pillow top |
| Allergy care | Hypoallergenic |
| Turning handles | Yes |
| Single-sided | Yes |
| Guarantee | 5 years |
| Awards & accreditations | Vegan-friendly, Handcrafted in the UK, Approved by the National Bed Federation |
| Fire resistance | Conforms to BS7177: 2008, for use at home |
| Downloads | Silentnight Guarantee, Product Care and Assembly Instructions |
| Size | Width | Length | Depth |
|---|---|---|---|
| Single | 90cm | 190cm | 26cm |
| Double | 135cm | 190cm | 26cm |
| King Size | 150cm | 200cm | 26cm |
| Superking | 180cm | 200cm | 26cm |
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 and Superking 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 and Superking | £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.
A balanced snapshot of what customers love (and what they don't), generated by AI.
Comfortable, good quality at a reasonable price.
Verified Purchase
Excellent product and fantastic customer service and support
Verified Purchase
Product feels soft and very firm, ideal for us. Been sleeping great since the purchase. Delivery was good, was kept up to date with day and timings. Happy to recommend the Overall experience with MattressOnline.
Verified Purchase
Im extremely happy with my choice as this mattress is perfect fir my needs. Not to hard and not to soft but the perfect support and comfortable sleep during the night.
Verified Purchase
Brilliant
Verified Purchase
Good value for money .Comfortable mattress
Verified Purchase
The most comfortable mattress I have ever owned. Firm but not hard.
Verified Purchase
Very hard .................
Verified Purchase
Comfortable mattress, not too firm but supportive enough that my back no longer aches in the morning.
Verified Purchase
Bought a replacement mattress for my son and it was a comfort. Don't buy the foam mattress.
Verified Purchase
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Sunday: 10am - 4pm
Mon-Sat: 09:30am - 17:30pm
Sunday: Closed
customerservice@mattressonline.co.uk