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Sealy Mattresses

Sealy

Sealy is the World's largest bedmaker. Famed in all corners of the World, Sealy has stood the test of time and is not only a hugely popular brand but one of the most forward-thinking and research-lead manufacturers in the business.

  • Innovative sleep technology
  • Durable and long-lasting comfort
  • Award-winning design
Sealy are the the most famous mattress makers. A Sealy mattress is sold every 2 minutes somewhere in the world. With such extensive experience, it is little surprise that Sealy is at the forefront of development & takes a truly scientific approach to ensuring a good night's sleep!
We carry 100's of Sealy mattresses in stock. Buy your Sealy mattress online today & enjoy sleeping on it tomorrow!
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  1. Sealy Ortho Plus Collection 2items
  2. Sealy Elevate Collection 2items
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What our experts says

“Sealy has always been at the forefront of mattress innovation. As the biggest bed brand in the world, Sealy's mattresses are carefully developed with scientific input to provide excellent support and comfort.”

Michael Sanderson


MyNextMattress Customer Service

Sealy Mattress Collections

Discover the perfect sleep experience with Sealy's range of expertly crafted mattress collections.

Sealy Ortho Plus Collection

Providing firm support and comfort for those who prefer a more structured feel.

Starting from £329

Sealy Enhance Collection

Designed with added comfort and pressure relief, for the ultimate sleep experience.

Starting from £459

Sealy Advantage Collection

Offering great value and support, with a selection designed to meet different comfort needs.

Starting from £359

Sealy Elevate Collection

Luxury and cutting-edge design with advanced sleep technologies, for restorative rest every night.

Starting from £809

Sealy’s Commitment to Restorative Sleep

With over 100 years of craftsmanship, Sealy has developed the ultimate sleep system that combines patented technologies, innovation, and attention to detail. Our mattresses are designed to promote better sleep by supporting proper alignment and enhancing comfort, so you wake up feeling rested and ready to take on the day.

Similar brands you might like

If you’re exploring Sealy, you might also be interested in other premium brands designed for optimal sleep.

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Frequently Asked Questions

Where are Sealy mattresses made?

Sealy is based in Aspatria, Cumbria, England. The huge factory in Aspatria has been home to Sealy in the UK for many years and is one of the largest employers in the area. Sealy is proud of their historic ties to the town. Sealy also has factories around the world, from America to Australia, and remains the largest bedmaker.

Are Sealy mattresses any good?

Yes! Sealy's mattresses are among the most supportive and comfortable available. Thanks to their pioneering approach to scientifically developed support systems, Sealy's mattresses are very efficient and very durable.

What's the best Sealy mattress for back pain?

This is a tough question to answer, because there are so many potential causes of back pain. However, Sealy's famous Posturepedic support springs are excellent at providing optimal support. Top mattresses for a supportive feel - preventing aches and pains caused by a lack of support - would include the Blackwood Ortho Elevate mattress and the Arden Elevate Ultra mattress.

In what sizes do Sealy mattresses come?

Sealy produces their mattresses in the standard UK sizes, which include Single (90cm x 190cm), Double (135cm x 190cm), Kingsize (150cm x 200cm) and Super Kingsize (180cm x 200cm). 

How firm are Sealy mattresses?

The range of Sealy mattresses includes mattresses that are medium, firm and extra firm. Because of Sealy's approach to providing great support, there are no soft mattresses.

Why buy a Sealy mattress from MyNextMattress?

MyNextMattress has been an official retailer of Sealy mattresses and beds for more than 20 years. Our experienced customer service team have all had training at the Sealy factory, and we are always on hand to offer expert advice. With big stocks and savings of up to 40%, we offer the best deals on the entire Sealy collection. Plus - our 60-night sleep trial means you can swap your mattress if you're not completely happy!

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