Deal verdict
Too early to call.
We need 30 days of prices for the Sealy Posturepedic Elevate Ultra Arden Memory Mattress and the Emma Performance 26 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.
Checked
Emma
Not enough history yet
£849 Double
£849 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
| Sealy Posturepedic Elevate Ultra Arden Memory Mattress | Emma Performance 26 Mattress | |
|---|---|---|
| Firmness | Medium | Medium firm |
| Mattress type | Memory foam | Not stated |
| Warranty | 7 years | 10 years |
| Sizes | Single, Double, King, Super King | Single, Small Double, Double, EU Double, King, EU King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.