Deal verdict
The Silentnight Plant Based 1800 Mattress is the better deal today.
It is at its usual price, while the Dorma Natural 2000 Pocket Sprung Wool Mattress has been cheaper. The Dorma Natural 2000 Pocket Sprung Wool Mattress costs £290 less today.
Dunelm
Worth waiting
£509 Double 4ft 6 · Pocket sprung
It's been cheaper. It was £409 on 13 Nov 2026. It's been £509 or less for 100% of the 89 days we've tracked.
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Silentnight
Usual price
£799 Double
£799 is the usual price. You can safely ignore any countdown timer. It's been £799 or less for 100% of the 71 days we've tracked.
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| Dorma Natural 2000 Pocket Sprung Wool Mattress | Silentnight Plant Based 1800 Mattress | |
|---|---|---|
| Mattress type | Pocket sprung | Not stated |
| Warranty | 20 years | 2 years |
| Sizes | Single 3ft, Small Double 4ft, Double 4ft 6, Kingsize 5ft, Super Kingsize 6ft | Single, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.