Deal verdict
The Relyon Memory Plus 1800 Pocket 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 £35 less today.
Mattress Online
Usual price
£894 King · Hybrid
£894 is the usual price. You can safely ignore any countdown timer. It's been £894 or less for 100% of the 75 days we've tracked.
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Dormeo
Worth waiting
£859 King · Memory foam
It's been cheaper. It was £419 on 12 Nov 2026. It's been £859 or less for 100% of the 155 days we've tracked.
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| Relyon Memory Plus 1800 Pocket Mattress | Dormeo Fresh Deluxe Memory Foam Mattress | |
|---|---|---|
| Firmness | Firm | Medium soft |
| Mattress type | Hybrid | Memory foam |
| Warranty | 8 years | 15 years |
| Sizes | King | Single, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.