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Sealy
King Size Mattress
Made Inbritan 2022
King Size Mattress
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Sealy

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1 - 3 weeks delivery

thornton king size mattress

Upgrade your sleep experience with the Thornton Medium King Size Mattress. Built with Sealy’s AlignSupport™ spring system and advanced UniCased® XT edge support, it combines spacious comfort with targeted support. Enjoy full-body alignment and luxurious rest, night after night.

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£2,228

£1,549 save £680

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Hand made & delivered from 1 - 3 weeks

Up to 36 Months 0% APR* Finance

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Unrivalled Support
No Turn
Non-Turn Mattress

A bit about me

Upgrade your sleep experience with the Thornton Medium King Size Mattress. Built with Sealy’s AlignSupport™ spring system and advanced UniCased® XT edge support, it combines spacious comfort with targeted support. Enjoy full-body alignment and luxurious rest, night after night.

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King Size Mattress

Need to know

Mattress Depth
31cm
Comfort Level
3
Brand
Sealy
Made in the UK
Yes
Mattress Care
Non-Turn. Relax in knowing there is no need to turn this mattress – simply rotate to boost longevity all year round.
Comfort Filling
Geltex layer + Medium Softness Premium Foam + MemorySense® ComfortCore®
Support System
AlignSupport™ Coil + UniCased® XT + BasePlank

My firmness rating

Thornton

Soft 1
Medium / Firm Mattress 3
Firm 5

What does that mean?

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