Deal verdict
Too early to call.
We need 30 days of prices for the Deep Sleep Sapphire 2000 Mattress and the Ergoflex 5G Mattress before judging the deal.
Beds on Legs
Not enough history yet
£430 Double
£430 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
| Deep Sleep Sapphire 2000 Mattress | Ergoflex 5G Mattress | |
|---|---|---|
| Firmness | Medium soft | Not stated |
| Warranty | 5 years | Not stated |
| Layers | Not stated | 5 |
| Sizes | Single, Small Double, 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.