Compare SleepSoul Heaven Cool Gel 2000 Mattress vs Ergoflex 5G Mattress: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the SleepSoul Heaven Cool Gel 2000 Mattress and the Ergoflex 5G Mattress before judging the deal.

Beds on Legs

SleepSoul Heaven Cool Gel 2000 Mattress

Not enough history yet

£309.99 Double

Shown as reduced from £359.99

£309.99 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

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Specs side by side

SleepSoul Heaven Cool Gel 2000 MattressErgoflex 5G Mattress
FirmnessMedium softNot stated
Warranty10 yearsNot stated
LayersNot stated5
SizesSingle, 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.