Deal verdict
Too early to call.
We need 30 days of prices for the Ultra 300 Mattress and the Serene 1000 Memory Hybrid before judging the deal.
Furniture Village
Not enough history yet
£819 Super King
£819 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
Mattress Man
Not enough history yet
£818.10 Super King · Hybrid
Shown as reduced from £909
£818.10 today. We started tracking this on 14 Nov 2026. Its verdict is due in 28 days, once we have 30 days of prices.
Checked
| Ultra 300 Mattress | Serene 1000 Memory Hybrid | |
|---|---|---|
| Firmness | Medium | Medium |
| Mattress type | Not stated | Hybrid |
| Warranty | Not stated | 10 years |
| Sizes | Super King | Single, Small Double, Double, King, Super King, Super King Zip and Link |
Specs are the figures each retailer publishes. Prices are for the size shown above.