Deal verdict
Too early to call.
We need 30 days of prices for the Silentnight UltraGel 2000 Pocket Box Top Mattress and the Ergoflex 5G Mattress before judging the deal.
Silentnight
Not enough history yet
£929 Double · Pocket sprung
£929 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
| Silentnight UltraGel 2000 Pocket Box Top Mattress | Ergoflex 5G Mattress | |
|---|---|---|
| Mattress type | Pocket sprung | Not stated |
| Warranty | 2 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.