Deal verdict
Too early to call.
We need 30 days of prices for the Ergoflex 5G Mattress before judging the deal.
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
Dunelm
Worth waiting
£509 Double 4ft 6 · Pocket sprung
It's been cheaper. It was £409 on 13 Nov 2026. It's been £509 or less for 100% of the 89 days we've tracked.
Checked
| Ergoflex 5G Mattress | Dorma Natural 2000 Pocket Sprung Wool Mattress | |
|---|---|---|
| Layers | 5 | Not stated |
| Mattress type | Not stated | Pocket sprung |
| Warranty | Not stated | 20 years |
| Sizes | Single, Double, EU Double, King, EU King, Super King | Single 3ft, Small Double 4ft, Double 4ft 6, Kingsize 5ft, Super Kingsize 6ft |
Specs are the figures each retailer publishes. Prices are for the size shown above.