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The TEMPUR® ONE Medium Mattress is driven by science. Featuring TEMPUR® Material derived from NASA, the open-cell structure of this mattress offers exceptional, unique support and comfort.
Billions of visco-elastic, spherical open cells work continuously within the TEMPUR® Support Material of the TEMPUR® ONE Medium Mattress.
Adapting to your changes in temperature and weight, these cells respond to your body, softening the material where it detects your heaviest pressure points. The result? A weightless feeling that’s as supportive as it is comfortable. It’s pure science.
Let the TEMPUR® ONE Medium Mattress contour to your unique shape, cradling you in comfort and personalised support as you sleep.
Unlike regular memory foam, this open cell structure allows continuous airflow throughout the TEMPUR® ONE Medium Mattress, so you don’t suffer from overheating due to heat retention.
Motion absorbing properties ensure you won’t be disturbed by a wriggling partner in the night. As the innovative TEMPUR® Support Material springs back to life after pressure is removed rather than compressing like regular memory foam, you can enjoy reactive support night after night no matter how you choose to sleep.
No maintenance required, the TEMPUR® ONE Medium Mattress comes with a removable zip cover that you can simply pop in the wash when needed. No need to flip or turn - TEMPUR® Support Material doesn’t need refreshing to work like new.
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TEMPUR® 10 Year Guarantee
TEMPUR® are so certain you’ll adore your item, they offer an incredible ten year manufacturer’s guarantee. In the very unlikely case that you discover a defect as a result of faulty workmanship or material within your TEMPUR® product, we will arrange to repair or replace your item up to ten years from the date of delivery. Please see below for further details:
Free delivery Tomorrow, 23rd October
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Rated Excellent
Great mattress and much much cheaper than anywhere else on the internet. Delivery and taking the old mattress away also cheaper than anywhere else I could find on the internet.
149,970+ Trees planted so far
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Buy now, pay later with Klarna
18+, T&Cs apply, Credit subject to statusSize | Imperial | Metric |
---|---|---|
Small Single | 2'6" x 6'3" | 75cm x 190cm |
Single | 3' x 6'3" | 90cm x 190cm |
Small Double | 4' x 6'3" | 120cm x 190cm |
Double | 4'6" x 6'3" | 135cm x 190cm |
King Size | 5' x 6'6" | 150cm x 200cm |
Super King | 6' x 6'6" | 180cm x 200cm |
European Small Single | 2'8" x 6'6" | 80cm x 200cm |
European Single | 3' x 6'6" | 90cm x 200cm |
European Double | 4'7" x 6'6" | 140cm x 200cm |
European King Size | 5'3" x 6'6" | 160cm x 200cm |
All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).
You can spread the cost of purchases over £400 without any fees or interest thanks to our partnership with Klarna, a payment service provider.
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