Silentnight Amsterdam Miracoil Mattress CoverSilentnight Amsterdam Miracoil Divan RoomshotSilentnight Amsterdam Miracoil Mattress CornerSilentnight Amsterdam Miracoil Mattress Full SideSilentnight Amsterdam Miracoil Mattress Full FrontAmsterdam Miracoil Ortho Mattress Bisection NewSilentnight Amsterdam Miracoil Mattress CoverSilentnight Amsterdam Miracoil Divan Roomshot

Silentnight Amsterdam Miracoil Ortho Mattress

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From£259.95

up to

20% off

Comfort trial

Comfort fillings

Firmness rating

Support system

Enjoy the fantastic benefits of Miracoil with an extra firm orthopaedic feel. The Amsterdam provides high levels of support with a cushioning layer of Eco Comfort Fibresâ„¢ for the perfect night's sleep.

Reasons to Buy

Miracoil Springs
Miracoil Springs

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.

Eco Comfort Fibre
Eco Comfort Fibre

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.

Damask cover
Damask cover

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.

Orthopaedic support
Orthopaedic support

Helping to promote a healthy sleeping position. Orthopaedic support is specially designed to provide enhanced spinal alignment, joint support and improve posture.

Lower back support
Lower back support

Additional support added where you need it the most. Enhanced lower back support promotes better spinal alignment and relieves any aches.

Reinforced mattress edge
Reinforced mattress edge

Durable edge-to-edge support provides a maximised sleeping surface for a more secure sleep. Sit and lay comfortably right to the very edge with zero 'roll-off' sensation.

No roll-together
No roll-together

Special design made to create your own personal sleep zone. No distractions or disturbances when your partner moves. So you can enjoy an undisturbed rest.

Hypoallergenic
Hypoallergenic

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.

Extra Firm
Extra Firm

Our firmest rating. Highly supportive with a very firm, sturdy feel

24cm deep
24cm deep

About 9.4 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.

Single-sided
Single-sided

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!

Vegan-friendly
Vegan-friendly

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.

Chemical treatment-free
Chemical treatment-free

Free from harsh chemicals or irritants or allergens, this product is treated with a natural fire retardant formula. Better for you and the environment.

5 Year Guarantee
5 Year Guarantee

For your peace of mind

Handcrafted in the UK
Handcrafted in the UK

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

Fire Resistant
Fire Resistant

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

National Bed Federation Approved Brand
National Bed Federation Approved Brand

For the highest standards of quality and safety

Description

The Silentnight Amsterdam Miracoil Ortho Mattress is a wonderfully firm mattress with a supportive, orthopaedic feel.

Featuring extra firm support, this is a sturdy mattress that gives your back the care and support it needs. The Miracoil spring system provides the dependable support that Silentnight are renowned for. The edges are stable and prevent roll-off. The middle is equally firm, so you won't roll together either.

Whilst the Amsterdam is very firmly supportive, it doesn't sacrifice your comfort. All wrapped up safely inside the elegant damask cover, there's a thick and luxurious layer of Eco Comfort Fibresâ„¢. Eco Comfort Fibresâ„¢ are resiliently supportive fibres that cushion you comfortably.

With Eco Comfort Fibresâ„¢, there's no overheating. These clever fibres help to evaporate body heat so you can enjoy a cooler, fresher sleep. 100% sustainable and recycled, Eco Comfort Fibresâ„¢ help you to care for the planet as you sleep!

The surface of the Amsterdam boasts a tufted finish - the hallmark of a good, firm bed. The button-like tufts are expertly applied to the mattress by hand. These tufts lock all the filling layers firmly in place and extend the longevity of your mattress.

The Amsterdam is the perfect choice if you're looking for a cleaner, healthier sleep. It's both chemical- and foam-free for your peace of mind. Helping guard against allergens and dust mites, this mattress is hypoallergenic so you can enjoy a sneeze-free slumber.

As a single-sided mattress, it's easy to keep your new Amsterdam in the great condition you expect. Simply rotate it regularly - there's no need to flip it over!

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.

Please note: the cover of your new mattress may be different to the one shown. Don't worry - you'll still get the same great mattress!

Benefits

  • One of Silentnight's firmest mattresses - perfect if you love high levels of support
  • Miracoil springs deliver three zones of targeted support where you need it most
  • Stable support from one edge across to the other - no roll-off or roll-together
  • 100% sustainable Eco Comfort Fibres™ - even sleep can be environmentally friendly!
  • Eco Comfort Fibres™ help cool you down and keep you feeling comfy
  • Expertly hand-tufted for extra support and a firmer feel
  • Elegant damask cover, looks as good as it feels
  • Hypoallergenic and chemical treatment-free for a cleaner, healthier sleep
  • Non-turn, low-maintenance mattress
  • Mattress depth: 24cm (9.4") approx
  • 5 Year Guarantee
  • Made in the UK

    Weights: Single: 15kg, Small Double: 20kg, Double: 22.5kg, King Size: 26kg, Superking: 31.5kg

60-Night Comfort Trial

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.

Click here for more info about our 60-Night Comfort Trial.

Videos

About Silentnight Miracoil
About Silentnight Eco Comfort Fibres

Specification

FirmnessExtra firm
Comfort fillingsEco Comfort Fibre
Support systemMiracoil Springs
Back careOrthopaedic support, Lower back support
Edge supportYes
CoverDamask cover
Allergy careHypoallergenic
No roll-togetherYes
Single-sidedYes
Guarantee5 years
Awards & accreditationsVegan-friendly, Handcrafted in the UK, Approved by the National Bed Federation
Fire resistanceConforms to BS7177: 2008, for use at home
DownloadsSilentnight Guarantee, Product Care and Assembly Instructions

Dimensions

SizeWidthLengthDepth
Single90cm190cm24cm
Small Double120cm190cm24cm
Double135cm190cm24cm
King Size150cm200cm24cm
Superking180cm200cm24cm

Please allow for a tolerance of +/- 2cm

Delivery

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 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 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.

Reviews

4.6/5

out of 479 reviews onTrustpilot logo

Product review stars

Customer Reviews Summary

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5 starsHazey
7 January 2026

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2 starsBrita
29 November 2025

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3 starsYokie
20 November 2025

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5 starsLesley
10 October 2025

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5 starsFrank
21 August 2025

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5 starsMichael
7 June 2025

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5 starsAndrea
30 May 2025

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5 starsTerence
4 May 2025

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1 starsGrant
29 April 2025

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5 starsGary
22 November 2024

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