Compare Komfi Vitality Unity Supreme Excel Firm Mattress vs Ergoflex 5G Mattress: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the Komfi Vitality Unity Supreme Excel Firm Mattress and the Ergoflex 5G Mattress before judging the deal.

Beds on Legs

Komfi Vitality Unity Supreme Excel Firm Mattress

Not enough history yet

£365 Double

Shown as reduced from £380

£365 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.

  • Price
  • Claimed “was” price
See it at Beds on Legs

Checked

Ergoflex

Ergoflex 5G Mattress

Not enough history yet

£528 Double

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

  • Price
See it at Ergoflex

Checked

Specs side by side

Komfi Vitality Unity Supreme Excel Firm MattressErgoflex 5G Mattress
FirmnessFirmNot stated
Warranty10 yearsNot stated
LayersNot stated5
SizesSingle, Small Double, Double, King, Super KingSingle, Double, EU Double, King, EU King, Super King

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