Worth waiting
Sleepeezee ActivFlex Response 3600 Memory Mattress It's been cheaper.
It was £999 on 14 Nov 2026. It's been £1,060 or less for 100% of the 35 days we've tracked.
Where today's price sits
- Today: £1,060
- Usual price (the middle price over 35 days): £999
Prices before 15 Nov 2026 come from archived copies of Mattress Next Day's page, roughly one a month, so short sales in that period may not show.
Want it cheaper? It's been below today's price on 34 of the last 35 days, as low as £999 on 14 Nov 2026.
Not ready to buy?
We'll email you when the Double gets cheaper. One email per drop, and every email has a link to stop.
Specifications
- Firmness
- Soft
- Mattress type
- Memory foam
- Warranty
- 10 years
Price history for the past 35 days
- Price
Prices before 15 Nov 2026 come from archived copies of the page, roughly one a month. From 15 Nov 2026 we check every hour.
| From | Price | “Was” price shown |
|---|---|---|
| 15 Nov 2026 | £1,060 | - |
| 12 Oct 2026 | £999 | - |
| 17 May 2026 | £989 | - |
Other Mattress Next Day mattresses
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- Mattress Next Day Beautyrest Boutique Providence 2600 Mattress Double £1,306Good time to buy
- Mattress Next Day Camellia Traditionally Sprung Mattress Double £176Not enough history yet
Compare the Double with another mattress
Questions about the Sleepeezee ActivFlex Response 3600 Memory Mattress's price
When does the Sleepeezee ActivFlex Response 3600 Memory Mattress usually go on sale?
It showed a "was" price on 0 of the 1 days we've checked it every hour. The lowest price we've recorded was £999 on 14 Nov 2026.
What's the cheapest price ever recorded for the Sleepeezee ActivFlex Response 3600 Memory Mattress?
£999 for the Double, on 14 Nov 2026. We've tracked it since 12 Oct 2026.
How often do you check the price?
Every hour, for every size. We keep every change, which is how we know what it usually costs.