Deal verdict
Too early to call.
We need 30 days of prices for the Silentnight UltraGel Cool-to-Touch 3000 Boxtop Mattress and the Ergoflex 5G Mattress before judging the deal.
Beds on Legs
Not enough history yet
£929.99 4ft6 Double / Medium soft
£929.99 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 Cool-to-Touch 3000 Boxtop Mattress | Ergoflex 5G Mattress | |
|---|---|---|
| Firmness | Firm | Not stated |
| Warranty | 5 years | Not stated |
| Layers | Not stated | 5 |
| Sizes | 3ft Single / Medium soft, 3ft Single / Firm, 4ft Small Double / Medium soft, 4ft Small Double / Firm, 4ft6 Double / Medium soft, 4ft6 Double / Firm, 5ft King Size / Medium soft, 5ft King Size / Firm, 6ft Super Kingsize / Medium soft, 6ft Super Kingsize / Firm | Single, Double, EU Double, King, EU King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.