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      Coolflex® Essentials Pocket Memory Hybrid Mattress

      4.8 out of 5
      (660)
      (106)
      (15)
      (6)
      (2)

      Experience perfect support and comfort for restful, rejuvenating sleep.

      800 Pocket Springs
      Memory Foam
      24cm Depth
      Firmness: Medium
      £179
      RRP £249
      Save £70
      Hurry, this offer ends in 0 days 0hrs 0mins
      from £179

      Size

      Single 3' x 6'3"
      £179 RRP £249
      7-10 Days
      Small Double 4' x 6'3"
      £229 RRP £319
      7-10 Days
      Double 4'6" x 6'3"
      £229 RRP £319
      7-10 Days
      King Size 5' x 6'6"
      £249 RRP £379
      7-10 Days
      Super King 6' x 6'6"
      £299 RRP £429
      4-5 Weeks

      FREE Delivery within 7-10 Days Estimated delivery from 19th June

      FREE delivery Tomorrow, 13th June

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      ​Coolflex®​ 5 Year Guarantee

      ​Coolflex® mattresses are made with the most meticulous of care, but in the very unlikely event that something should go wrong as a result of faulty material or craftsmanship, you're covered by a generous 5 year guarantee.

      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

      4.8/5
      based on 789 reviews
      Trustpilot star rating
      Quality of product
      4.8 / 5
      Comfort Rating
      4.8 / 5
      Value for Money
      4.8 / 5
      84%
      13%
      2%
      1%
      0%

      Customer Review Summary

      Customers have generally expressed satisfaction with the product, often highlighting its comfort and support, which have resulted in improved sleep quality for many users. The quality of materials and overall build has also received positive remarks, with several reviewers praising its durability. However, a few users noted that it might be firmer than they expected, which some appreciate for the support it provides, while others found it less comfortable. Overall, the product is well-regarded for its ability to enhance sleep experiences and provide a solid foundation for restful nights.

      Excellent Comfort
      Good Support
      Durable Materials
      Improved Sleep Quality
      Firmer Than Expected
      Trustpilot Star rating Verified

      Ive been sleeping on the cool flex mattress for 2 weeks. It is very comfortable and just the right support for me.

      Beverley Edgar 11th Jun
      Trustpilot Star rating Verified

      Very comfortable. Had a really good nights sleep.

      Roger Dickson 9th Jun
      Trustpilot Star rating Verified

      Great mattress, perfect firmness for me (medium). Good value for money.

      Molly 3rd Jun
      Trustpilot Star rating Verified

      Really comfort mattress

      Berni Wise 21st May
      Trustpilot Star rating Verified

      An excellent mattress for a good price. Very comfortable and the quality is there to see. Very please with our purchase. Delivery was free and arrived next day after being ordered.

      Whirlwind 21st May
      Trustpilot Star rating Verified

      This mattress is so perfect for us being disabled it relieves all the pressure points, and there are no buttons or dips and we think thats the key, we love it!

      Sonia 19th May

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      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
      Coolflex® Essentials Pocket Memory Hybrid Mattress

      Coolflex® Essentials Pocket Memory Hybrid Mattress

      £

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