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Dormeo Octasmart Deluxe Memory Foam Mattress review

£500.00 Typical price

Test score %

Key features
  • Foam
  • Average warmth
Reviewed

The Dormeo Octasmart Deluxe mattress combines memory foam with spring-shaped cylinders of foam in an effort to create a supportive and breathable mattress that feels cool to lie on. Find out whether those efforts were successful by reading our expert Dormeo mattress review.

Included in our expert review
  • Pros and cons
  • What is it?
  • What's it like to lie on?
  • Is there anything I should watch out for?
  • Is there anything else I should know?
  • Should I buy it?
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Technical specifications

Launched

General

  • SizeDouble
  • Weight21kg
  • Length190 cm
  • Width136 cm
  • Depth18 cm
  • Manufacturer phone number0800 625 0134
  • Manufacturer websitewww.dormeo.co.uk
  • Testing informationThis model was tested after we improved our mattress tests in November 2019, so the results are not directly comparable with models tested before that date. For full details on how we've changed our testing, head to our guide on 'how we test mattresses’.

Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

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We have tested 143 mattresses and found that there are 3 Don't Buys and 34 Best Buys.
Range of Mattress scores
  1. 44%
    Lowest score
  2. 63%
    Average score
  3. 80%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to mattresses we've tested
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You can cancel at any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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