Deal verdict
The Dormeo Aloe Vera Memory Foam Mattress is the better deal today.
It is at its usual price, while the Silentnight Bonnell Mattress has been cheaper. The Silentnight Bonnell Mattress costs £75 less today.
Mattress Online
Worth waiting
£214 Double · Open coil
It's been cheaper. It was £204 on 13 Nov 2026. It's been £214 or less for 100% of the 33 days we've tracked.
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Dormeo
Usual price
£289 Double · Memory foam
£289 is the usual price. You can safely ignore any countdown timer. It's been £289 or less for 100% of the 60 days we've tracked.
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| Silentnight Bonnell Mattress | Dormeo Aloe Vera Memory Foam Mattress | |
|---|---|---|
| Firmness | Firm | Medium firm |
| Mattress type | Open coil | Memory foam |
| Warranty | 5 years | 15 years |
| Sizes | Single, Small Double, Double, King | Single, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.