Deal verdict
The Emma Original Classic Mattress is the better deal today.
It is at a genuine low, while the Silentnight UltraGel Miracoil Pillow Top Mattress has been cheaper. The Emma Original Classic Mattress costs £172.25 less today.
Emma
Good time to buy
£441.75 Small Double
£441.75 is a genuine low. It's been this cheap for only 5% of the 37 days we've tracked.
Checked
Mattress Online
Worth waiting
£614 Small Double · Open coil
It's been cheaper. It was £378 on 14 Sep 2026. It's been £614 or less for 21% of the 75 days we've tracked.
Checked
| Emma Original Classic Mattress | Silentnight UltraGel Miracoil Pillow Top Mattress | |
|---|---|---|
| Layers | 3 | Not stated |
| Warranty | 10 years | 5 years |
| Firmness | Not stated | Firm |
| Mattress type | Not stated | Open coil |
| Sizes | Single, Small Double, Double, King, EU Double, Queen, Super King | Small Double |
Specs are the figures each retailer publishes. Prices are for the size shown above.