Deal verdict
Too early to call.
We need 30 days of prices for the Quest Q1 Endless Comfort Spring Mattress and the Dormeo Memory Classic Memory Foam Mattress before judging the deal.
Happy Beds
Not enough history yet
£154.99 Size not stated
£154.99 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
Dormeo
Not enough history yet
£199 Double · Memory foam
£199 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
| Quest Q1 Endless Comfort Spring Mattress | Dormeo Memory Classic Memory Foam Mattress | |
|---|---|---|
| Warranty | 5 years | 15 years |
| Firmness | Not stated | Medium firm |
| Mattress type | Not stated | Memory foam |
| Sizes | Size not stated | Single, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.