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100 Night Sleep Trial on ALL mattresses!
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      Sleep Expert
      Silentnight

      Aaron Wilkes

      Training Expert, Silentnight

      What the Sleep Expert thinks...

      "Miracoil Memory combines our signature head‑to‑toe spring unit with temperature‑sensitive foam for firm, no‑roll support that still cushions joints. Great for couples who hate motion transfer and the fantastic reviews speak for themselves."

      Silentnight Miracoil Memory Mattress

      4.8 out of 5
      (48)
      (7)
      (1)
      (0)
      (0)

      Experience uninterrupted sleep with support that adapts to your body for ultimate comfort.

      Miracoil® Springs
      Memory Foam
      22.5cm Depth
      Firmness: Firm
      £269
      RRP £399
      Save £130
      from £269

      Size

      Single 3' x 6'3"
      £269 RRP £399
      Only 2 left
      Double 4'6" x 6'3"
      £349 RRP £529
      7-10 Days
      King Size 5' x 6'6"
      £399 RRP £599
      Only 2 left
      Super King 6' x 6'6"
      £489 RRP £729
      Only 2 left

      FREE Delivery within Next Day

      FREE delivery Tomorrow, 15th March

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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.

      Download warranty/guarantee information

      100 Night Sleep Trial icon
      100 Night Sleep Trial

      Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100 night sleep trial. Snuggle in and test it out for at least 50 nights. If it's not your perfect match we’ll offer you an exchange for a mattress that you love even more.

      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.

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      Your order helps us plant trees

      151,670+ Trees planted so far

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      See what the Sleep Expert thinks about this product.

      Sleep Expert

      Rated Excellent

      4.8/5
      based on 56 reviews
      Trustpilot star rating
      Quality of product
      4.9 / 5
      Comfort Rating
      4.8 / 5
      Value for Money
      4.9 / 5
      86%
      13%
      2%
      0%
      0%

      Customer Review Summary

      Customers appreciate the mattress for its outstanding comfort and supportive feel, often mentioning significant improvements in their sleep quality. Many have highlighted the use of high-quality materials, which enhances durability and creates a sense of luxury. However, a few reviewers noted that it is firmer than expected, which can take some getting used to but is often seen as beneficial for spinal alignment. Overall, this product is well-received for providing a comfortable and restorative sleep experience.

      Excellent Comfort
      Supportive Feel
      High-Quality Materials
      Improved Sleep Quality
      Durable Construction
      Firmer Than Expected
      Trustpilot Star rating Verified

      Delivered ok thanks

      Andrew Wilkinson 10th Mar
      Trustpilot Star rating Verified

      Good quality firm but comfy. Memory foam works well recommend

      Bob 30th Jan
      Trustpilot Star rating Verified

      Bought to replace an old mattress that had been trampolined to death by grandchildren..This had just the right combination of firmness with a bit of memory foam I wanted.I read the blurb about the springs and the description made sense.When on bed it was just like I expected to be.Ver fast delivery also.It was great.Happy.

      Kevin Dickens 9th Dec
      Trustpilot Star rating Verified

      The stars say it all

      Elizabeth 27th Nov
      Trustpilot Star rating Verified

      Amazing mattress and great next day delivery

      Claire 20th Nov
      Trustpilot Star rating Verified

      Comfortable firm mattress. Wasnt sure buying online, but silent night always a good product. Very happy with my purchase

      Karen 17th Sep

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      A logo for Ecologi

      Your order helps us plant trees

      151,670+ Trees planted so far

      Free, fast delivery

      Award winning delivery

      Mattress recycling

      Planet-friendly disposals

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      0% Interest finance

      Buy now, pay later with Klarna

      18+, T&Cs apply, Credit subject to status
      Silentnight Miracoil Memory Mattress

      Silentnight Miracoil Memory Mattress

      £

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