Deal verdict
The Emma Performance 28 Mattress is the better deal today.
It is at a genuine low, while the Dormeo Fresh Deluxe Memory Foam Mattress has been cheaper. The Dormeo Fresh Deluxe Memory Foam Mattress costs £210 less today.
Emma
Good time to buy
£949 Double
£949 is a genuine low. It's been this cheap on only 2 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 28 Mattress | Dormeo Fresh Deluxe Memory Foam Mattress | |
|---|---|---|
| Firmness | Medium | 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.