Deal verdict
Too early to call.
We need 30 days of prices for the Dormeo Silver Memory Foam Mattress and the Ergoflex 5G Mattress before judging the deal.
Dormeo
Not enough history yet
£589 Double · Memory foam
£589 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
Ergoflex
Not enough history yet
£528 Double
£528 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
| Dormeo Silver Memory Foam Mattress | Ergoflex 5G Mattress | |
|---|---|---|
| Firmness | Medium firm | Not stated |
| Mattress type | Memory foam | Not stated |
| Warranty | 15 years | Not stated |
| Layers | Not stated | 5 |
| Sizes | Single, Double, King, Super King | Single, Double, EU Double, King, EU King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.