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Mattresses: best mattress brands

Sealy mattresses

By Aaron West

Article 15 of 22

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Find out what owners think of their Sealy mattress – is it among the best mattress brands or is it best avoided?  

With mattress prices ranging from a couple of hundred pounds into the thousands, and the quality of your sleep at stake, it pays to choose a mattress brand that you can have confidence in. 

Sealy makes pocket-sprung mattresses that it claims give support to the parts of your body that need it to align your spine and reduce aches and pains. But how do actual Sealy mattress owners rate their beds? Our 2018 survey of 4,169 UK mattress owners sheds light on how comfortable Sealy mattresses are and how Sealy compares with other mattress brands. The results, in the table below, are currently locked as you're not logged in as a Which? member.

Members can log in now to reveal Sealy's customer score, plus the ratings in the table below. If you're not a Which? member, you can join Which? to unlock this page and all of our online content, including our mattress reviews.

Sealy mattress scores

Comfort Subscriber only content
How well it matched the description in terms of firmness/softness Subscriber only content
How well it matched overall expectations Subscriber only content
Value for money Subscriber only content

Which? members can also find out more about the other major mattress and bed brands, including:

  • Customer satisfaction scores for all the major mattress brands, including Sealy, Silentnight and Tempur
  • How well each brand is rated for comfort and value for money
  • The best places to buy a mattress.

We've also tested Sealy mattresses, so go to our Sealy mattress reviews to see how they fared for factors such as body support and breathability.

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