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Next The Marshmallow Memory Firm review

£525.00 Typical price

Test scoreShow Context

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

The Marshmallow Memory mattress from Next employs a hybrid construction, with pressure-relieving memory foam laid on top of a pocket-spring and foam core. But what support does it provide to your spine, and will it get less comfortable over time? We sent this mattress to the Which? test lab to find out. Read on to see how it 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?
  • Should I buy it?
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Last checked by Which?

September 2021

First reviewed by Which?

June 2020

Released

February 2020

Technical specifications

General

  • SizeDouble
  • Removable mattress cover
  • Weight22.7kg
  • Length191cm
  • Width137cm
  • Depth22.5cm
  • Manufacturer phone number0333 777 8000
  • Manufacturer websiteWww.next.co.uk
  • Manufacturer guarantee8 years
  • Manufacturer guarantee termsMost Next mattresses have an eight year guarantee as standard.
  • Testing informationThis model has been tested to our current test programme. For full details 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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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.

Best Buys and Don't Buys
We have tested 179 mattresses and found that there are 1 Don't Buys and 28 Best Buys.
Range of Mattress scores
  1. 44%
    Lowest score
  2. 65%
    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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Digital first month only £3.99, then £7.99 p/m, cancel 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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