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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 Firm
Good for people who change sleeping position.
Aaron Wilkes
Training Expert, Silentnight
What the Sleep Expert thinks...
"This is a superb mattress. It really does let you wake up refreshed every morning, as the clever fibres regulate your temperature and prevent overheating. This is the perfect mattress for hot sleepers who don't like the idea of cool gel foam."
Silentnight Comfort Breathe™ 1200 Pocket Mattress
4.7 out of 5
(74)
(12)
(2)
(0)
(2)
Wake up refreshed and cool, enjoying deep comfort and support all night long.
1200 Mirapocket® Springs
Comfort Breathe™ Fibres
25cm Depth
Firmness: Medium Firm
£359
RRP £379
Save £20
from £359
FREE Delivery within 2-3 Weeks
FREE delivery Tomorrow, 20th January
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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.
- 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
151,470+ Trees planted so far
Rated Excellent
4.7/5
based on 90 reviews
82%
13%
2%
0%
2%
Customer Review Summary
Customers have generally praised the product for its remarkable comfort and supportive qualities, leading to significant improvements in their overall sleep quality. Many appreciate the durability and premium materials used, which enhance its long-term value. However, a few reviews expressed concern that the product may be firmer than anticipated, yet this is often seen positively as it provides effective spinal support. Overall, the product is well-received, known for its ability to enhance sleeping experiences while ensuring high standards of construction and comfort.
Excellent Comfort
Durable Materials
Good Support
Enhanced Sleep Quality
Firm Feel
Verified
Very comfortable mattress
Usman Ali
28th Oct
Verified
Best nights sleep
Tracey
18th Oct
Verified
Amazingly comfortable! I did a lot of online research, was frustrated by contradictory reviews i.E. "it's too soft!" right next to "its too firm!". Silentnight rates it as "medium firm" which is exactly what it is. Perfect for me, now I struggle to get out of bed! it is well made, great quality and excellent value for money. Time will tell about long term quality but after a month's use I love this product. Mattressnextday was superb - order placed on thursday, delivery on saturday right to the bedroom and old mattress efficiently removed. Compared to big retailers who were 250 more expensive and had a lead-in time of 2+ weeks, this was a perfect experience.
Bert Oosthuizen
12th Oct
Verified
I have one of these already so knew exactly what I was getting.
Stuart Parker
3rd Aug
Verified
All good prop delivery
John White
1st Jun
Verified
Well made nice and comfortable
John
20th Jan
Frequently paired with
More Medium Firm Mattresses
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Your order helps us plant trees
151,470+ Trees planted so far
Free, fast delivery
Award winning delivery
Mattress recycling
Planet-friendly disposals
0% Interest finance
Buy now, pay later with Klarna
18+, T&Cs apply, Credit subject to status
Silentnight Comfort Breathe™ 1200 Pocket Mattress
£
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*Delivery charges may apply for some areas. Please see our delivery page for more information.
1. Order by 6pm for next day delivery between Monday-Friday, 12pm on Saturday and 3pm on Sunday. The 'Order by' time may be subject to change dependant on our delivery partners.
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MattressNextDay, 116 Joseph Wilson Industrial Estate, Whitstable, Kent, CT5 3SN