Deal verdict
Too early to call.
We need 30 days of prices for the Coolflex® Premium Memory Hybrid Mattress and the SleepSoul Sirona 800 Pocket Spring Memory Foam Mattress before judging the deal.
Mattress Next Day
Not enough history yet
£323 Double · Hybrid
£323 today. We started tracking this on 15 Nov 2026. Its verdict is due in 29 days, once we have 30 days of prices.
The chart appears once we have more than one day of prices. We started tracking this on 15 Nov 2026.
Checked
Happy Beds
Not enough history yet
£319 Double · Hybrid
Shown as reduced from £409
£319 today. We started tracking this on 13 Nov 2026. Its verdict is due in 27 days, once we have 30 days of prices. The lowest so far is £279.
Checked
| Coolflex® Premium Memory Hybrid Mattress | SleepSoul Sirona 800 Pocket Spring Memory Foam Mattress | |
|---|---|---|
| Firmness | Medium firm | Not stated |
| Mattress type | Hybrid | Hybrid |
| Warranty | 5 years | 5 years |
| Sizes | Size not stated, Single, Small Double, Double, King, Super King | Single, King, Super King, Small Double, Double |
Specs are the figures each retailer publishes. Prices are for the size shown above.