Deal verdict
Too early to call.
We need 30 days of prices for the Sealy Posturepedic Elevate Ultra Arden Memory Mattress before judging the deal.
Mattress Online
Not enough history yet
£1,198 Double · Memory foam
£1,198 today. We started tracking this on 14 Nov 2026. A verdict needs 30 days of prices.
The chart appears once we have more than one day of prices. We started tracking this on 14 Nov 2026.
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Dormeo
Worth waiting
£739 Double · Memory foam
It's been cheaper. It was £359 on 12 Nov 2026. It's been £739 or less for 100% of the 155 days we've tracked.
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| Sealy Posturepedic Elevate Ultra Arden Memory Mattress | Dormeo Fresh Deluxe Memory Foam Mattress | |
|---|---|---|
| Firmness | Medium | Medium soft |
| Mattress type | Memory foam | Memory foam |
| Warranty | 7 years | 15 years |
| Sizes | Single, Double, King, Super King | Single, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.