Compare Sealy Blackwood Elevate Posturepedic Mattress vs Silentnight British Wool 1600 Mattress: price history and specs

Name: Silentnight British Wool 1600 Mattress
Brand: Silentnight

Deal verdict

The Sealy Blackwood Elevate Posturepedic Mattress is the better deal today.

It is at a genuine low, while the Silentnight British Wool 1600 Mattress has been cheaper. Both cost £759 today.

Mattress Next Day

Sealy Blackwood Elevate Posturepedic Mattress

Good time to buy

£759 Double

£759 is a genuine low. Today is the only day in the 182 days we've tracked it's been this cheap.

£700£750£800£850£900£950 £759

Price “Was” price With an advertised code

Checked 15 Nov 2026, 13:24

Silentnight

Worth waiting

£759 Double

It's been cheaper. It was £699 on 21 Sep 2026. It's been £759 or less for 100% of the 182 days we've tracked.

£680£700£720£740£760£780 £759

Price “Was” price With an advertised code

Checked 15 Nov 2026, 17:04

	Sealy Blackwood Elevate Posturepedic Mattress	Silentnight British Wool 1600 Mattress
Firmness	Firm	Not stated
Warranty	7 years	2 years
Sizes	Size not stated, Single, Double, King, Super King	Single, Double, King, Super King

Specs are the figures each retailer publishes. Prices are for the size shown above.