Deal verdict
Too early to call.
We need 30 days of prices for the Alpha Delta Premium Mattress and the Dormeo Aloe Vera Deluxe Memory Foam Mattress before judging the deal.
Mattress Online
Not enough history yet
£334 King
£334 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
Dormeo
Not enough history yet
£499 King · Memory foam
£499 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
| Alpha Delta Premium Mattress | Dormeo Aloe Vera Deluxe Memory Foam Mattress | |
|---|---|---|
| Firmness | Medium firm | Medium soft |
| Warranty | 10 years | 15 years |
| Mattress type | Not stated | Memory foam |
| Sizes | King | Single, Small Double, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.