Deal verdict
The Silentnight Comfort Breathe® 800 Pocket 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 Silentnight Comfort Breathe® 800 Pocket Mattress costs £150 less today.
Silentnight
Usual price
£359 Double · Pocket sprung
£359 is the usual price. You can safely ignore any countdown timer. It's been £359 or less for 100% of the 71 days we've tracked.
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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 Comfort Breathe® 800 Pocket Mattress | Dorma Natural 2000 Pocket Sprung Wool Mattress | |
|---|---|---|
| Mattress type | Pocket sprung | Pocket sprung |
| Warranty | Not stated | 20 years |
| Sizes | Single, Double, Small Double, King, Super King | Single 3ft, Small Double 4ft, Double 4ft 6, Kingsize 5ft, Super Kingsize 6ft |
Specs are the figures each retailer publishes. Prices are for the size shown above.