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Sealy Hybrid Pocket Ultima 2800 review

£980.00 Typical price

Test scoreShow Context

Key features
  • Memory foam and springs
  • Average warmth
Expert review

The Sealy Hybrid Pocket Ultima 2800 mattress contains both springs and geltex – a type of high-tech gel foam. Is this a winning combination when it comes to support and durability? Our tough tests include examining whether a mattress keeps your spine in the right shape when you lie on it, so read on to find out how this Sealy mattress fared.

What's included:
  • 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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Last checked by Which?

December 2021

First reviewed by Which?

June 2014

Technical specifications

General

  • SizeDouble
  • Removable mattress cover
  • Weight42kg
  • Length193cm
  • Width136cm
  • Depth33cm
  • Manufacturer guarantee5 years
  • Manufacturer guarantee termsSealy mattresses have a five year repair or replace guarantee as standard.
  • Testing informationThis model was tested before we changed our mattress tests in January 2015 and again in November 2019, so the results are not directly comparable with more recent reviews. 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.

Find out how we test mattresses>
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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.

Best Buys and Don't Buys
We have tested 184 mattresses and found that there are 1 Don't Buys and 31 Best Buys.
Range of Mattress scores
  1. 44%
    Lowest score
  2. 66%
    Average score
  3. 81%
    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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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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