Deal verdict
Too early to call.
We need 30 days of prices for the Sleep Sanctuary Essentials 1000 Pocket Mattress and the Sleep Sanctuary OneLife Memory Pocket Mattress before judging the deal.
Time4Sleep
Not enough history yet
£349 Double · Pocket sprung
£349 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
Time4Sleep
Not enough history yet
£399 Double · Hybrid
£399 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
| Sleep Sanctuary Essentials 1000 Pocket Mattress | Sleep Sanctuary OneLife Memory Pocket Mattress | |
|---|---|---|
| Mattress type | Pocket sprung | Hybrid |
| Warranty | Not stated | 5 years |
| Sizes | Single, Double, Compact Double, King, Super King | Single, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.