Compare Sealy Advantage Topaz Natural Mattress vs Hybrid® Inter Mattress: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the Hybrid® Inter Mattress before judging the deal.

Mattress Next Day

Sealy Advantage Topaz Natural Mattress

Good time to buy

£399 Double

£399 is a genuine low. Today is the only day in the 32 days we've tracked it's been this cheap.

£380£400£420£440£460£480 £399

Price “Was” price With an advertised code

Checked 15 Nov 2026, 13:24

Simba

Not enough history yet

£399 Double · Hybrid

£399 today. We started tracking this on 13 Nov 2026. Its verdict is due in 27 days, once we have 30 days of prices.

£380£400£420 £399

Price “Was” price With an advertised code

See it at Simba

Checked 15 Nov 2026, 18:24

	Sealy Advantage Topaz Natural Mattress	Hybrid® Inter Mattress
Firmness	Medium	Not stated
Warranty	5 years	Not stated
Mattress type	Not stated	Hybrid
Sizes	Size not stated, Single, Double, Small Double, King, - Super King, - Super King Zip & Link	Single, Double, Small Double, King, Super King

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