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- Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.
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Features you'll love
Support System
Pocket Springs
Individually pocketed springs work to give you support exactly where you need it.
Comfort Fillings
Soft White Fibres
100% polyester offers great recovery and durability, meaning long-lasting comfort.
Firmness
Medium
Good all-rounder for front, side or back sleepers.
Aaron Wilkes
Training Expert, Silentnight
What the Sleep Expert thinks...
"For budget-conscious buyers, Essentials 600 still nails the basics: Mirapockets reduce motion, Eco Comfort fibres breathe, and medium support suits most positions. Single-sided, UK-made, and NBF-approved - it’s an ethical mattress upgrade."
| A | B | C | D | E | Max. Load | Max. Mattress Height | No. of Boxes | Net Weight |
|---|---|---|---|---|---|---|---|---|
| 24cm | 190cm | 90cm | N/A | N/A | N/A | N/A | N/A | 24kg |
Sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 20mm (1in)
Not sure if this will fit? Read our Home Measuring Guide for step-by-step advice.
Silentnight Essentials 600 Mirapocket Mattress
4.7 out of 5
(38)
(6)
(2)
(2)
(0)
Experience restful sleep with cushioned support and eco-friendly comfort.
600 Mirapocket® Springs
Eco Comfort Fibres™
23.5cm Depth
Firmness: Medium
£279
RRP £419
Save £140
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Silentnight 5 Year Guarantee
We know that reliability and peace of mind matter to our customers, that’s why we offer a full manufacturer’s guarantee on all of our mattresses, upholstered divan beds and headboards.
We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!
In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.
We are unable to deliver to the following post codes:
- AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
- CA1-CA9
- DD1-DD11
- DG1-DG14, DG16
- EH1-EH49, EH51-EH55, EH91, EH95, EH99
- FK1-FK21
- G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
- IV1-IV19, IV30-IV32, IV36
- KA1-KA30
- KY1-KY16, KY99
- LA1-LA7
- ML1-ML12
- PH1-PH26
- TD1-TD15
Old Mattress Removal
For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.
Your order helps us plant trees
151,870+ Trees planted so far
Rated Excellent
4.7/5
based on 48 reviews
Quality of product
Comfort Rating
Value for Money
79%
13%
4%
4%
0%
Customer Review Summary
Customers have frequently praised the mattress for its outstanding comfort and effective support, leading to a notable improvement in their overall sleep quality. Many highlight the high-quality materials and well-thought-out construction, which enhance its durability and overall feel. However, a few users noted that it can be firmer than anticipated, which could be a concern for those who prefer a softer sleeping surface; yet, many appreciate this firmness for the additional support it provides. In summary, this mattress is regarded as a reliable choice for those seeking comfort and support during sleep.
Excellent Comfort
Firm Support
Quality Materials
Durable Construction
Supportive Feel
Firmer Than Expected
Verified
Comfortable and great value for money.
Mrsk
8th May
Verified
Very comfy
Jack Scott
4th May
Verified
The king size mattress we bought was slightly smaller than our king size base it is not as deep as a normal fitted sheet leaving leaving the fitted sheet rumpled, so we had to buy a mattress topper - but that is the correct size so overhangs the mattress. All in all not impressed.
Joselyne Skinner
6th Apr
Verified
It doesnt appear to be very firm
Mrs. Heather Porter
24th Feb
Verified
Great value for money, for a guest bedroom. Cant comment on comfort as we havent had friends for a sleepover yet!
K Hill
17th Feb
Verified
Really happy with this purchase - always choose silent night - never had an issue
Julie
12th Feb
This review represents a verified, genuine experience. This review was submitted via a secure Trustpilot invitation sent directly to the customer after their purchase. This ensures the feedback is 100% authentic, unedited, and provided by a real person who has purchased from us.
This review represents a verified, genuine experience. To ensure a broad range of feedback, we include reviews from our community and shared insights from the manufacturer. While some reviewers may have received a promotional incentive, all feedback is collected via independent 3rd-party services to ensure integrity and honesty.
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Silentnight Essentials 600 Mirapocket Mattress
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