Deal verdict
Too early to call.
We need 30 days of prices for the Silentnight Healthy Growth Comet Eco Comfort Miracoil Mattress and the Aspire 3 Layer Comfort Open Coil and Memory Foam Mattress before judging the deal.
Silentnight
Not enough history yet
£219 Single · Open coil
£219 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
Dunelm
Not enough history yet
£119 Single · Hybrid
£119 today. We started tracking this on 14 Nov 2026. A verdict needs 30 days of prices.
The chart appears once we have more than one day of prices. We started tracking this on 14 Nov 2026.
Checked
| Silentnight Healthy Growth Comet Eco Comfort Miracoil Mattress | Aspire 3 Layer Comfort Open Coil and Memory Foam Mattress | |
|---|---|---|
| Mattress type | Open coil | Hybrid |
| Layers | Not stated | 3 |
| Sizes | Single | Small Single, Single, Small Double, Double, King |
Specs are the figures each retailer publishes. Prices are for the size shown above.