Sealy Thornton


Not too firm, not too soft, the Thornton Medium is a popular choice for those who like a little something in-between.

Developed and engineered by Sealy experts, the AlignSupport™spring system is the heart and soul of the mattress. It’s not only designed to deliver unrivalled support, it underpins the
comfort layers and enhances the durability that every sleeper deserves. Our AlignSupport™has been carefully constructed and evolved over time to be a two stage spring. First, it senses your
individual shape as you rest into the mattress, followed by an instant response that applies deep-down, consistent support. Also, you can sleep soundly knowing that the spring unit is twice
tempered which means it’s twice as strong and durable-impressive, we know.

UniCased® XT works in unison with Sealy’s patented spring system, encompassing the entire edge to create greater stability and allow you to sleep right up to the very edge. The coil-inspired
air channels also offer greater breathability and a feel like no other. Strong and resilient, UniCased® XT is supported by BasePlank. Like anything in life, we all need firm foundations and the
Sealy Posturepedic BasePlank, is exactly that… It’s an integral piece of the puzzle that underpins the entire mattress, working with the AlignSupport™ spring system to provide true support.

The MemorySense™ComfortCore™, placed in the centre third of the mattress, targets the heaviest parts of your body such as your hips and lower back. Together with the gel-infused comfort
layer, it offers pressure relief to the areas of your body that need it most. The Gel layer also offers breathability in abundance, allowing air to circulate through the mattress easily and
regulating your temperature as you sleep. Topped with a deep layer of Sealy Medium foam for a sumptuous feel.

Not only should your mattress feel good but it should look good too. The textiles have been expertly designed and selected to stand out, complete with SmarTex™ and ProShield® for a clean
and comfortable night’s rest. SmarTex™ is designed to wick away moisture to regulate your sleep climate, whilst ProShield® keeps allergens at bay.

Last and by no means least, exclusive to the Elevate Ultra collection, the Thornton incorporates a breathable air mesh border, allowing air to circulate through the mattress freely.

At Sealy, it’s our mission to create mattresses that last and that’s why all Sealy Posturepedic mattresses come with a 7 year guarantee. Handmade right here in Britain.

Product Highlights

7 Year Guarantee
Handmade in Britain
Great Choice of Fabrics
Selection of Headboards available in different styles/fabrics
Different Storage Options available

Thornton Features
AlignSupport®
UniCased®
BasePlank
MemorySense™
ComfortCore®
Gel-infused Comfort
Sealy Medium Foam
SmarTex®
ProShield™

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