Deal verdict
The Emma Performance 30 Mattress is the better deal today.
It is at its usual price, while the Dormeo Fresh Deluxe Memory Foam Mattress has been cheaper. The Dormeo Fresh Deluxe Memory Foam Mattress costs £460 less today.
Emma
Usual price
£1,199 Double
£1,199 is the usual price. You can safely ignore any countdown timer. It's been £1,199 or less for 72% of the 122 days we've tracked.
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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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| Emma Performance 30 Mattress | Dormeo Fresh Deluxe Memory Foam Mattress | |
|---|---|---|
| Firmness | Medium soft | Medium soft |
| Warranty | 10 years | 15 years |
| Mattress type | Not stated | Memory foam |
| Sizes | Single, Small Double, Double, EU Double, King, EU King, Super King | Single, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.