Sealy UK Reviews 

1,547
TrustScore 4.5 out of 5

4.5

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Review summary

Created with AI, based on recent reviews

Looking at 425 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the mattresses for their comfort and excellent support, leading to restful sleep. Many highlight the superb quality and durability of products, often noting they stand the test of time. The delivery service is frequently described as professional, efficient, and friendly, with staff assisting with setup and old mattress removal. Helpful and knowledgeable staff also provide excellent advice. However, some customers experienced issues with product longevity, reporting mattresses sinking or developing faults after a few months or years. Others found certain mattresses unsupportive or too firm, causing discomfort or requiring additional toppers. A few people also mentioned delays or changes in delivery schedules.

What people talk about most

Product

Users describe positive interactions with the product, with many reviewers consistently praising the comfort... See more

Quality

Customers had positive experiences with quality, with many reviewers describing the mattresses as very... See more

Delivery service

Customers consistently note positive experiences with delivery service, often highlighting its efficiency and... See more

Staff

Consumers find staff to be positive, with many reviewers highlighting the friendliness, professionalism, and... See more

Service

Clients share positive opinions on service, with many reviewers describing it as brilliant from start to... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Our Sealy Cunarder mattress was delivered superbly, with care, by a third party 'Alliance Removals'. Their two guys were friendly, professionsal, put the mattress where it needed to be and removed the... See more

Rated 5 out of 5 stars

I bought our Sealy Elevate Blackwood Hybrid Mattress from Dunelm in April this year and got it in the sale at a reasonable price. The mattress is firm and as always with Sealy mattresses very comforta... See more

Rated 5 out of 5 stars

Wonderfully supportive mattress with a firm edge that doesn’t sag when you sit on the edges or roll out of bed. Haven’t slept so well in years. Quick delivery and very professional service getting the... See more

Company replied

Rated 5 out of 5 stars

We bought our Sealy mattress at Keens Belfast - it is definitely the best and most comfy mattress we have ever owned ! Although it is a bit more expensive for a Sealy it was worth the expense as in th... See more


Company details

  1. Bedroom Furniture Store

Written by the company

Here at Sealy, we put our heart & soul into every mattress we make. We represent generations past and present, decades of knowhow, and love for crafting a wonderful night’s sleep. We invest heavily in research and product development to provide innovative beds and mattresses that cater to a multitude of sleepers. Without the skill, workmanship within the Sealy Sleep Team, who make every single mattress right here in the UK; we wouldn’t be the tried, tested and trusted sleep brand we are today. You can find our mattresses in both National and Independent retailers across the UK: https://www.sealy.co.uk/where-to-buy/ . We are exceptionally proud of our products which is why we welcome feedback from our customers. We value your opinions and experiences as they help us to continuously improve.


Contact info

4.5

Excellent

TrustScore 4.5 out of 5

2K reviews

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Asks customers to review

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Replied to 100% of negative reviews

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4.5

All reviews

(1,547)

410 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Great mattress

Brilliant mattress, lovely and firm. A really great nights sleep.

27 January 2026
Sealy UK logo

Reply from Sealy UK

Thank you for your review :)

Rated 5 out of 5 stars

5 star service purchasing our 5 star bed!

We recently purchased a hospitality zip-link mattress (complete with divan and headboard) direct from Sealy having slept on one at a luxury hotel. Sealy’s customer service was exemplary. Their advice and guidance was excellent and were always responsive and helpful. I wish I got this level of customer service from every company I dealt with! …And the bed is so unbelievably comfortable!

19 February 2026
Unprompted review
Sealy UK logo

Reply from Sealy UK

Thank you for your wonderful review

Rated 5 out of 5 stars

Best bed ive ever bought.

Did,nt know i needed a new bed until i purchased this bed.Best nights sleep ive had in a long while. It moulds into your body so very comfortable.

21 January 2026
Sealy UK logo

Reply from Sealy UK

Thank you for your amazing review

Rated 5 out of 5 stars

Great bed

Had reservations initially but quickly disregarded. A really comfortable bed

21 January 2026
Sealy UK logo

Reply from Sealy UK

Thank you for your review

Rated 5 out of 5 stars

Just needed a new bed

Just needed a new bed, the old Sealy one lasted a long time so replaced it with a new Sealy Posturepedic like the last one, it feels great.

13 January 2026
Sealy UK logo

Reply from Sealy UK

Thank you for your lovely review

Rated 5 out of 5 stars

Very happy with purchase

Very happy with purchase. Was bought for my son who has a spinal cord injury, ( medical grade mattress not required yet) and wanted a name we could trust.
Very comfortable mattress with great support, also enables him to sit on the edge of the bed before standing yp

21 January 2026
Sealy UK logo

Reply from Sealy UK

Thank you for your review :)

Rated 3 out of 5 stars

Disappointing.

This extra firm bed is fairly comfortable. Our main disappointment is that, after only 6 weeks and being turned every week, without fail, it has big pits in it. We expected an extra firm mattress, from a reputable company like Sealy, to keep its shape longer than this.

19 January 2026
Sealy UK logo

Reply from Sealy UK

Hi Sandra,

Thank you for your review.

We're very sorry to hear of this.

If you haven't already got in touch with the retailer to raise your concerns, please do. They will investigate and should a fault be found, they will of course take the necessary action to resolve.

If you require any assistance, please get in touch with us at customercare@sealy.co.uk

Best wishes
Sealy UK

Rated 4 out of 5 stars

Decent mattress with edge to edge…

Decent mattress with edge to edge support which was a must. Unfortunately I couldn't find a turnable so rotate weekly and doubting it will last the 18years of comfortable nights as my previous turnable.

24 December 2025
Sealy UK logo

Reply from Sealy UK

Hi Corrine,

Thank you for your review.

Most mattresses are now one sided for easy care. We hope that you will be sleeping well on your new mattress for many years to come :)

Best wishes
Sealy UK

Rated 5 out of 5 stars

Most comfortable sleep ever

Most comfortable sleep ever . The smell of the mattress is something a lot of people have but it does go within 3 weeks.

10 January 2026
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Reply from Sealy UK

Thank you for your 5* review

Rated 5 out of 5 stars

Excellent service

Excellent service. First mattress delivered was faulty. Someone called to inspect and agreed and exchange was arranged. Mattress very comfortable and supportive.

5 December 2025
Sealy UK logo

Reply from Sealy UK

Thank you for your 5* review!

Rated 3 out of 5 stars

Mattress had to be replaced

Mattress had to be replaced after a month due to a fault. There was no hassle with getting a replacement, this arrived in two to three weeks.

13 January 2026
Sealy UK logo

Reply from Sealy UK

Thank you for your review, we're sorry to hear your mattress had a fault but are pleased we were able to resolve the issue.
We hope you are now sleeping comfortably.

Best wishes
Sealy UK

Rated 5 out of 5 stars

Simply worth it

Was looking for a long term buy as we moved into our own home, I would say its definitely amongst the top 5 brands having tried something else as well

13 January 2026
Sealy UK logo

Reply from Sealy UK

Thanks you for your lovely review

Rated 5 out of 5 stars

I bought a hospitality mattress direct…

I bought a hospitality mattress direct from Sealy, having slept on it in a hotel. I thought it was fantastic value, as the quality is superb. It is so comfortable, yet supportive. The purchase was to replace the exact same one I've had for 10 years.
Sealy's customer service is excellent as is their delivery service.
I would only buy mattresses from Sealy now.

24 February 2026
Unprompted review
Sealy UK logo

Reply from Sealy UK

Thank you for your review. Your feedback is very much appreciated.

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