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      Sleep Expert
      SleepSoul

      Michael Prime

      Product Marketer, SleepSoul

      What the Sleep Expert thinks...

      "Wish 3000 is my ‘stay-cool’ recommendation. The pocket springs hold posture, edge-to-edge, while the Cool Gel layer pulls heat away so you don’t over-warm. A plush pillow-top softens first contact, delivering firm support with a surprisingly cosy finish."

      SleepSoul Wish 3000 Series Pocket Cool Gel Mattress

      4.9 out of 5
      (596)
      (46)
      (15)
      (0)
      (5)

      Enjoy a cooler night's sleep and wake up refreshed and ready for the day.

      Pocket Springs
      Cool Gel Memory Foam
      30cm Depth
      Firmness: Medium Firm
      £299
      RRP £450
      Save £151
      Hurry, this offer ends in 0 days 0hrs 0mins
      from £299

      Size

      Single 3' x 6'3"
      £319 RRP £450
      1-2 Weeks
      Small Double 4' x 6'3"
      £399 RRP £530
      In stock
      Double 4'6" x 6'3"
      £399 RRP £530
      1-2 Weeks
      King Size 5' x 6'6"
      £449 RRP £590
      1-2 Weeks
      Super King 6' x 6'6"
      £549 RRP £740
      1-2 Weeks
      European Small Single 80cm x 200cm
      £299 RRP £330
      Only 1 left
      European Single 90cm x 200cm
      £329 RRP £340
      1-2 Weeks
      European Double 140cm x 200cm
      £399 RRP £490
      In stock
      European King Size 160cm x 200cm
      £399 RRP £560
      In stock

      FREE Delivery within 1-2 Weeks Estimated delivery from 19th June

      FREE delivery Tomorrow, 13th June

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      SleepSoul 10 Year Warranty

      SleepSoul mattresses come with a full 10 year warranty for total peace of mind.

      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 662 reviews
      Trustpilot star rating
      Quality of product
      4.9 / 5
      Comfort Rating
      4.8 / 5
      Value for Money
      4.9 / 5
      90%
      7%
      2%
      0%
      1%

      Customer Review Summary

      Customers frequently commend the mattress for its impressive comfort and support, noting a marked improvement in their overall sleep quality. The cool gel feature is especially appreciated for its ability to regulate temperature throughout the night, making it a popular choice for those who tend to sleep hot. Reviewers also highlight the quality of materials and construction, contributing to a sense of durability and luxury. However, a few users have mentioned that the mattress feels firmer than expected, which may not suit everyone’s preference but is often regarded as beneficial for spinal alignment. Overall, this mattress is well-received for enhancing sleep while providing a high level of comfort.

      Excellent Comfort
      Firm Support
      Cool Gel Technology
      Durable Materials
      Improved Sleep Quality
      Firm Feel

      Reviews with images

      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - It was vey nice relax while sleeping. Author: Clyvon. Dated: 2026-03-22
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - This product it's very good compared to other mattress I had used. I will recomm. Author: Diamond. Dated: 2025-07-22
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - We get an amazing comfortable. Sleep lovely firm mattress. Author: Kevin Whyte. Dated: 2025-01-22
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - Absolutely the best mattress ever! the reviews say its not firm but it is firm a. Author: Olgap. Dated: 2024-12-24
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - Best nights sleep I have had in a long while.... Author: Misssandrataylor. Dated: 2024-09-04
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - A blissful nights sleep restored from the sheer comfort of this superb mattress.. Author: Mr Christopher Robinson. Dated: 2024-07-18
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - A blissful nights sleep restored from the sheer comfort of this superb mattress.. Author: Mr Christopher Robinson. Dated: 2024-07-18
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - The price wasnt an issue, my wife has sciatica so I needed a decent mattress to . Author: Ted J Jones. Dated: 2024-04-28
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - So far slept on it for 2 nights and had a good sleep. Nice thick mattress. Seems. Author: Mary. Dated: 2024-02-27
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - Comfy best night sleep. Author: Tan Saunders. Dated: 2023-05-31
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - Soft but firm. Great sleep from day one.. Author: James. Dated: 2023-05-07
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - Excellent highly recommend buying this. Author: Joe. Dated: 2023-02-23
      A customer photo for SleepSoul Wish 3000 Series Pocket Cool Gel Mattress - Comfortable,good quality, I can recommend this product .If I can compare this ma. Author: Kasia. Dated: 2023-01-21
      Trustpilot Star rating Verified

      Mattress arrived as promised and has helped me with my back ache, thank you

      Mr Kevin Prockter 9th Jun
      Trustpilot Star rating Verified

      Excellent quality, extremely comfortable

      Richard 7th Jun
      Trustpilot Star rating Verified

      Not fully tested the mattress yet. I am waiting on a cashback deal being authorised which wasn't picked up when I ordered, but otherwise everything is is great.

      David Russell 7th Jun
      Trustpilot Star rating Verified

      So comfortable and I dont wake up with aches and pains like it did.

      Sharon Griffith 7th Jun
      Trustpilot Star rating Verified

      Fantastic mattress! My brother bought it for me because he got tired of sleeping on my rubbish old cheap mattress when he visits. I didnt think I needed it until the first night I slept on it. I have nrvef slept this well. Slso it comes rolled, self-rises once it is on tje bed, no hasdle. Love it!

      Missd 7th Jun
      Trustpilot Star rating Verified

      I never thought that I will ever have a mattress like this one. One of the best so far, so comfort and the quality is great

      Gibou 7th Jun

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      Your order helps us plant trees

      151,970+ Trees planted so far

      Free, fast delivery

      Award winning delivery

      Mattress recycling

      Planet-friendly disposals

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      18+, T&Cs apply, Credit subject to status
      SleepSoul Wish 3000 Series Pocket Cool Gel Mattress

      SleepSoul Wish 3000 Series Pocket Cool Gel Mattress

      £

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