100 Night Sleep Trial on ALL mattresses!
Recent Searches
    Suggestions
      Top Products
      Sleep Expert
      Silentnight

      Aaron Wilkes

      Training Expert, Silentnight

      What the Sleep Expert thinks...

      "The 800 Mirapocket is proof you don’t need foam for comfort. Medium-firm springs isolate movement, Eco Comfort fibres breathe, and the knitted cover feels cosy. Single-sided care keeps maintenance low—rotate quarterly and enjoy consistent support."

      Silentnight 800 Mirapocket Mattress

      4.9 out of 5
      (60)
      (6)
      (2)
      (0)
      (0)

      Experience responsive pocket support and balanced comfort for a consistently restful sleep.

      800 Mirapocket® Springs
      Eco Comfort Fibres™
      24cm Depth
      Firmness: Medium Firm
      £311
      RRP £569
      Save £258
      Hurry, this offer ends in 0 days 0hrs 0mins
      from £311

      Size

      Single 3' x 6'3"
      £198 RRP £379
      1-2 Weeks
      Small Double 4' x 6'3"
      £270 RRP £469
      In stock
      Double 4'6" x 6'3"
      £270 RRP £509
      In stock
      King Size 5' x 6'6"
      £311 RRP £569
      Only 1 left
      Super King 6' x 6'6"
      £356 RRP £649
      1-2 Weeks

      FREE Delivery within Next Day Estimated delivery from

      FREE delivery Tomorrow, 12th June

      This product combination is unavailable.
      Out of stock

      Simply pop your email address below, and we'll send you a quick reminder when this item is available!

      Please enter a valid email.
      Keep an eye on your inbox. We'll let you know when this item is back in stock.
      Something went wrong, please try again.
      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.

      Delivering a better night’s sleep

      We are proud to provide our award-winning Free Next Day Delivery service to almost everywhere across mainland UK, sending a proper night’s sleep out far and wide.

      Hassle-free and convenient, you can choose a date and time that suits you if you prefer, and get us to deliver straight to your room of choice!

      For some addresses, a small fee will be charged to help us get you your best night’s rest as quickly as possible. To see if this applies to you, or if we’d be unable to deliver to you, just check our Postcode Checker.

      Returns made simple

      Sleep is personal, so we understand that sometimes you may want to return an item you’ve purchased from us for an exchange or refund.

      To make things go as smoothly as possible if you do decide to return, make sure that you check your item(s) when they arrive before signing for delivery.

      In the unlikely event of a problem, just give our friendly, award-winning Customer Service team a call, but do note that if you want to return your item to us, you will be responsible for arranging it and for the cost. For more information, head to our Returns page.

      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.

      Our Sustainability Efforts

      We’re proud to be partnered with Ecologi, the UK’s leading climate platform, to help us plant trees and fund environmental projects across the globe, protecting the world’s rainforests and helping those in need.

      Our #SustainableSnooze campaign also highlights our journey to becoming a Net Zero company, keeping as many old mattresses out of landfill, and making positive steps in our internal processes to become as green as possible.

      Read more about why this is important to us and the milestones we’ve achieved on our Sustainability page.

      Rated Excellent

      4.9/5
      based on 68 reviews
      Trustpilot star rating
      Quality of product
      4.8 / 5
      Comfort Rating
      4.8 / 5
      Value for Money
      4.8 / 5
      88%
      9%
      3%
      0%
      0%

      Customer Review Summary

      Customers frequently commend the mattress for its exceptional comfort and support, leading to improved sleep quality and reduced aches. The quality of materials and craftsmanship is often highlighted, with many reporting a durable product that stands the test of time. However, a few reviewers noted that it can feel firmer than they expected, which some appreciate for its supportive properties. Overall, this mattress is well-received for its ability to enhance sleep experiences and provide a luxurious feel.

      Excellent Comfort
      Firm Support
      Durable Construction
      Quality Materials
      Improved Sleep Quality
      Heavy Weight
      Firmer Than Expected

      Reviews with images

      A customer photo for Silentnight 800 Mirapocket Mattress - Good qualify matress.... Author: Aysha Hassan. Dated: 2021-01-03
      A customer photo for Silentnight 800 Mirapocket Mattress - Good qualify matress.... Author: Aysha Hassan. Dated: 2021-01-03
      Trustpilot Star rating Verified

      Very comfortable

      Denise Horsman 10th Jun
      Trustpilot Star rating Verified

      Just as described very happy

      Lee 23rd May
      Trustpilot Star rating Verified

      Perfect choice. It has improved my sleeping for sure

      Mrs Patricia Carroll 3rd Apr
      Trustpilot Star rating Verified

      Well made.The wife has hadgood night sleep since buying the mattress.

      George Hawxwell 30th Mar
      Trustpilot Star rating Verified

      Very good and comfortable

      Denis Britton 26th Mar
      Trustpilot Star rating Verified

      Harder than expected but after a couple of nights it's not more comfortable.

      Gill Lloyd 16th Mar

      Frequently paired with

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image

      More Medium Firm Mattresses

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image

      More with Pocket Springs

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image

      More from Silentnight

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image

      You might also like

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image
      A logo for Ecologi

      Your order helps us plant trees

      151,970+ Trees planted so far

      Free, fast delivery

      Award winning delivery

      Mattress recycling

      Planet-friendly disposals

      A logo for Klarna

      0% Interest finance

      Buy now, pay later with Klarna

      18+, T&Cs apply, Credit subject to status
      Silentnight 800 Mirapocket Mattress

      Silentnight 800 Mirapocket Mattress

      £

      View basket

      Pair it with

      I'm on Sale
      Coolflex® 2-in-1 Waterproof Mattress Protector & Fitted Sheet Coolflex® 2-in-1 Waterproof Mattress Protector & Fitted Sheet
      5.0 star rating

      5.0 (48)

      £39 £45 You save £6

      I'm on Sale
      Coolflex® Cool Gel Memory Foam Pillow Coolflex® Cool Gel Memory Foam Pillow
      4.6 star rating

      4.6 (28)

      £39 £69 You save £30

      I'm on Sale
      Coolflex® Cool Gel Memory Foam Mattress Topper Coolflex® Cool Gel Memory Foam Mattress Topper
      4.9 star rating

      4.9 (17)

      £129 £199 You save £70

      I'm on Sale
      Coolflex® Waterproof Pillow Protector Pair Coolflex® Waterproof Pillow Protector Pair
      5.0 star rating

      5.0 (2)

      £19 £25 You save £6