Athens 1400 Mirapocket Ortho Mattress Bisection NewSilentnight 1400 Mirapocket Ortho Divan LifestyleSilentnight 1400 Mirapocket Ortho Mattress CornerSilentnight 1400 Mirapocket Ortho MattressSilentnight 1400 Mirapocket Ortho Mattress CoverAthens 1400 Mirapocket Ortho Mattress Bisection NewSilentnight 1400 Mirapocket Ortho Divan Lifestyle

Silentnight Athens 1400 Mirapocket Ortho Mattress

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Star Buy
From£299.59

up to

25% off

Comfort trial

Comfort fillings

Firmness rating

Support system

A wonderfully firm, orthopaedic mattress featuring 1400 supportive Mirapocket springs and Silentnight's hypoallergenic Eco Comfort fillings.

Reasons to Buy

Mirapocket Springs
Mirapocket Springs

Silentnight's innovatively designed pocket springs are scientifically proven to respond to your unique shape. The zoned springs enhance spinal alignment, posture and pressure relief.

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.

Knitted cover
Knitted cover

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.

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.

Pressure relief
Pressure relief

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.

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.

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.

Firm
Firm

Firmer and more supportive

25cm deep
25cm deep

About 9.8 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.

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 Athens 1400 Mirapocket Ortho is a highly supportive, firmer feel orthopaedic mattress to provide the best comfort and support for your back.

Targeted support

With a generous 1400 Mirapocket springs, this mattress provides pressure relief to key points such as the back, hips and joints. The individually-nested springs react independently to movement, preventing roll-together and partner disturbance during the night.

The better choice

This mattress features a layer of Eco Comfort Fibre™ which is sustainable and has a low environmental impact. Eco Comfort Fibres™ are also hypoallergenic and breathable for a healthier, fresher sleep.

Hypoallergenic and free from foam and chemical treatments, the Athens is an excellent choice if you suffer from allergies.

Hand-made finishes

Careful hand-tufting finishes the mattress and secures the fillings for longer use and better performance.

The simple life

The Athens is single-sided, which means there's no need to turn it over. Simply rotate it once every three months to ensure even wear across the surface.

B-Corp certified

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.

Benefits

  • 1400 hand-nested Mirapocket springs for responsive support
  • Individually pocketed springs absorb movement and minimise partner disturbance
  • Orthopaedic to support your back and reduce pressure point build-up
  • Firmer feel - ideal if you love high levels of support
  • Made with Eco Comfort Fibre™ fillings from 100% sustainable sources
  • Eco Comfort Fibres™ are both breathable and hypoallergenic for a fresher overall feel
  • Hypoallergenic and free from foam and chemical treatments for peace of mind
  • Hand-tufted to secure the fillings and provide enhanced support
  • Single-sided for easy care - no need to turn
  • Depth: 25cm (10 inches approx)
  • Handmade in the UK
  • 5 Year Guarantee

    Weights: Single: 20kg, Small Double: 27kg, Double: 30.5kg, King Size: 35.5kg, Superking: 42.5kg

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

Silentnight Athens 1400 Mirapocket Ortho Mattress
About Silentnight Eco Comfort Fibres

Specification

FirmnessFirm
Comfort fillingsEco Comfort Fibre
Support systemMirapocket Springs
Back careOrthopaedic support
CoverKnitted cover
Allergy careHypoallergenic
Pressure reliefYes
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
Single90cm190cm25cm
Small Double120cm190cm25cm
Double135cm190cm25cm
King Size150cm200cm25cm
Superking180cm200cm25cm

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 648 reviews onTrustpilot logo

Product review stars

Customer Reviews Summary

summarised by AI

5 starsElizabeth
21 February 2026

Verified Purchase

4 starsM Corbally
17 February 2026

Verified Purchase

5 starsMr M Hassan
11 February 2026

Verified Purchase

5 starsCarol
16 January 2026

Verified Purchase

5 starsMrs Donnelly
7 January 2026

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5 starsEugene
6 January 2026

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5 starsSonny
29 December 2025

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5 starsLesley
25 November 2025

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5 starsMark
25 November 2025

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5 starsChristopher
20 November 2025

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