Deal verdict
Too early to call.
We need 30 days of prices for the Silentnight Firm Miracoil Orthopaedic Mattress and the Anniversary Backcare 2000 Pocket Sprung Mattress before judging the deal.
Dunelm
Not enough history yet
£209.30 Double · Open coil
Shown as reduced from £299
£209.30 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
Happy Beds
Not enough history yet
£319.99 Double · Pocket sprung
£319.99 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.
Checked
| Silentnight Firm Miracoil Orthopaedic Mattress | Anniversary Backcare 2000 Pocket Sprung Mattress | |
|---|---|---|
| Firmness | Firm | Not stated |
| Mattress type | Open coil | Pocket sprung |
| Warranty | 5 years | 5 years |
| Sizes | Single, Small Double, Double, King, Super King | Small Single, Single, Small Double, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.