Worth waiting

Sealy Alford Advantage Mattress It's been cheaper.

It was £294 on 12 Nov 2026. It's been £314 or less for 47% of the 121 days we've tracked.

Where today's price sits

£294Lowest we've recorded, 12 Nov 2026

£319Highest we've recorded, 18 Sep 2026

Prices before 13 Nov 2026 come from archived copies of Mattress Online'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 55 of the last 121 days, as low as £294 on 12 Nov 2026.

We'll email you when the Double gets cheaper. One email per drop, and every email has a link to stop.

Price history for the past 121 days

£290£300£310£320£330 £314

Price “Was” price With a code

Prices before 13 Nov 2026 come from archived copies of the page, roughly one a month. From 13 Nov 2026 we check every hour.

When does the Sealy Alford Advantage Mattress usually go on sale?

It showed a "was" price on 0 of the 2 days we've checked it every hour. The lowest price we've recorded was £294 on 12 Nov 2026.

What's the cheapest price ever recorded for the Sealy Alford Advantage Mattress?

£294 for the Double, on 12 Nov 2026. We've tracked it since 17 Jul 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.