Deal verdict
Too early to call.
We need 30 days of prices for the Silentnight UltraGel 3000 Pocket Boxtop Mattress and the Ergoflex 5G Mattress before judging the deal.
Beds on Legs
Not enough history yet
£899.99 4ft6 Double / Medium soft · Pocket sprung
£899.99 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 3000 Pocket Boxtop Mattress | Ergoflex 5G Mattress | |
|---|---|---|
| Firmness | Firm | Not stated |
| Mattress type | Pocket sprung | 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.