Compare Dormeo Sereno Foam Mattress vs Ergoflex 5G Mattress: price history and specs

Name: Ergoflex 5G Mattress
Brand: Ergoflex
Price: 528.00 GBP

Deal verdict

Too early to call.

We need 30 days of prices for the Ergoflex 5G Mattress before judging the deal.

Dormeo

Dormeo Sereno Foam Mattress

Usual price

£335 Double · Memory foam

£335 is the usual price. You can safely ignore any countdown timer. It's been £335 or less for 100% of the 153 days we've tracked.

£320£340£360 £335

Price “Was” price With a code

See it at Dormeo

Checked 14 Nov 2026, 15:49

Ergoflex

Not enough history yet

£528 Double

£528 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.

£500£550 £528

Price “Was” price With a code

Checked 14 Nov 2026, 13:58

	Dormeo Sereno Foam Mattress	Ergoflex 5G Mattress
Firmness	Medium firm	Not stated
Mattress type	Memory foam	Not stated
Layers	Not stated	5
Sizes	Single, Double, King, Super King	Single, Double, EU Double, King, EU King, Super King

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