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comparisonLast updated on 13 December 2024

Emma Original vs Silentnight Just relax 3 zone

Easily compare the Silentnight Just relax 3 zone vs Emma Original Mattresses side-by-side.

Emma Original mattress image on Mattress Zone UK
just relax 3 zone memory foam mattress
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At a glance

Recommended For
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What we like
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Keep in Mind
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Essential Mattress Info

Brand
Emma (UK)Silentnight
About
Mattress Type
Memory foamAll Foam
Prices
Video
Certifications

Trial & Warranty

Trial Period
✓✓
Trial Period (nights)
200365
Warranty Length (years)
1010

Firmness Options

One Firmness Fits All?
✓✓
Adjustable Firmness
✕✕
Half-Half Firmness
✕✕
Selectable Firmness
✕✕
Flippable / Reversible Firmness
✕✕
Firmness Info
Not too firm, not too soft… this medium firmness mattress is perfect for all sleeping positions. Rated a 5/10 on the firmness scale. If you prefer a firmer feel, see the Emma Premium.
The Silentnight Just Relax 3 Zone Mattress offers a **medium firmness level**, providing a balanced combination of support and comfort. This makes it suitable for a wide range of sleepers, accommodating various sleeping positions and preferences.

Mattress Construction

Materials Overview
The Emma Original, designed by sleep experts, is UK's most awarded, best-selling mattress. The layers are:
  • UltraDry™ Original Cover
  • Point Elastic Airgocell® Memory Foam
  • Halo Memory Foam™
  • HRX Supreme™ Foam.
The Silentnight Just Relax 3 Zone Mattress is crafted for ultimate comfort and support. It features a body-moulding memory foam layer that adapts to your body’s contours, delivering exceptional relaxation. The innovative 3-zone Miratex support system provides targeted cushioning for your shoulders, hips, and lower back, ensuring spinal alignment and relieving pressure points to prevent aches and pains. Wrapped in a luxuriously soft, hypoallergenic knit fabric, it offers a clean and cozy sleeping surface ideal for allergy sufferers.
Comfort Info
The breathable Airgocell® foam allows for optimal ventilation due to its open pores. In tandem with the cover, these layers ensures a completely pleasant sleeping climate - even on the hottest summer nights.
Memory Foam Comfort Layer The Silentnight Just Relax 3 Zone Mattress features a memory foam layer that molds to your body’s shape, delivering personalized comfort and reducing pressure buildup. This ensures a cozy, cradled feel every night.
Support Info
By combining three layers of pressure relieving foam with different structures, an optimal pressure distribution is achieved. This creates ideal conditions for a restful sleep, because only then can your body regenerate overnight.
Miratex 3-Zone Support System This cutting-edge support system divides the mattress into three targeted zones, ensuring optimal support for the shoulders, hips, and lower back. By promoting proper spinal alignment, the mattress helps reduce pressure points, making it ideal for individuals with back or joint pain.
Comfort Specs
Point Elastic Airgocell®
Is in open-pored foam that enhances airflow, evaporating moisture to enhance the life of the mattress, and keeps your body cool and dry.
The Silentnight Just Relax 3 Zone Mattress is designed to provide a balanced and comfortable sleeping experience. Its comfort specifications include: * Medium Firmness: This mattress offers a medium firmness level, catering to a wide range of sleepers by providing a harmonious blend of support and comfort. * Body-Moulding Memory Foam: The top layer consists of memory foam that contours to the body's shape, delivering personalized comfort and alleviating pressure points. * 3-Zone Miratex Support System: This innovative system offers targeted support to the shoulders, hips, and lower back, promoting proper spinal alignment and enhancing overall comfort. * Hypoallergenic Soft-Knit Fabric Cover: The mattress is encased in a soft-knit, hypoallergenic fabric, ensuring a clean and comfortable sleep surface suitable for allergy sufferers. These features collectively contribute to a restful and supportive sleep environment.
Support Specs
Halo Memory Foam™
This memory foam perfectly adapts to your body shape for targeted spinal alignment, ultimate pressure relief and body-hugging comfort. HRX Supreme™ Foam
Emma HRX Supreme™ Foam enhances durability by holding firm and preventing sag. There are 5 adaptive cut-outs to distribute your body weight evenly and to reduce pressure on your body.
Engineered to provide exceptional support through its innovative design: * 3-Zone Miratex Support System: This system delivers targeted cushioning to the shoulders, hips, and lower back, promoting proper spinal alignment and reducing pressure points for a more comfortable sleep. * Foam Support Core: The mattress features a robust foam support core that enhances overall stability and durability, ensuring consistent support across the entire sleep surface. These support specifications work in harmony to foster a restful and supportive sleeping environment.
Fabric Specs
UltraDry™ Original Cover
This top cover is temperature-regulating, breathable, moisture-wicking, removable, and washable. Made from 99% polyester and 1% elastane, this award-winning cover is both refreshing and practical. The side cover is made of 100% polyester. The bottom cover is made of 87% polyester and 13% polypropylene.
Designed with a soft-knit hypoallergenic cover, this mattress is perfect for allergy sufferers. The materials are resistant to dust mites and other allergens, promoting a healthier sleep environment. Allergy UK approved.
Manufactured in
United KingdomUnited Kingdom

Suitability

Side Sleepers
✓✓
Back Sleepers
✓✓

Size & Weight

UK Single
✓✓
UK Single Dimensions
190 x 90 x 25 cm190 x 90 x 18 cm
UK Single Weight (kg)
15.610.4
UK Double
✓✓
UK Double Dimensions
190 x 135 x 25 cm190 x 135 x 18 cm
UK Double Weight (kg)
23.416.2
UK King
✓✓
UK King Dimensions
200 x 150 x 25 cm200 x 150 x 18 cm
UK King Weight (kg)
27.419.1
UK Super King
✓✕
UK Super King Dimensions
200 x 180 x 25 cm✕
UK Super King Weight (kg)
32.9✕

Delivery

Delivery Cost
FREEFREE
Delivery Info
Free delivery and easy returns within the UK. In the UK, Emma is delivered free of charge by DPD, UPS and Rhenus.
Delivery within 48 Hours (Mon-Fri, excl. Bank Holidays) by couriers, straight to your room of choice. It'll arrive rolled, so all you need to do is pop off the packaging, leave it to settle for 24hrs in a well ventilated room for optimum freshness and flatness, then give it a test drive.
Prices
Latest Promotions

Ultimate Summer Giveaway Free pillows, duvet & protectors with selected mattresses, Worth up to £430

See offer

Sign up to Silentnight newsletter to receive your 10% discount.

See offer