Compare Sleepeezee Gel 3000 Mattress vs Ergoflex 5G Mattress: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the Sleepeezee Gel 3000 Mattress and the Ergoflex 5G Mattress before judging the deal.

Beds on Legs

Sleepeezee Gel 3000 Mattress

Not enough history yet

£749 4ft6 Double

Shown as reduced from £999

£749 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

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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

Sleepeezee Gel 3000 MattressErgoflex 5G Mattress
FirmnessFirmNot stated
Warranty10 yearsNot stated
LayersNot stated5
Sizes3ft Single, 3ft Single / FREE DISPOSAL, 4ft Small Double, 4ft Small Double / FREE DISPOSAL, 4ft6 Double, 4ft6 Double / FREE DISPOSAL, 5ft King Size, 5ft King Size / FREE DISPOSAL, 6ft Super Kingsize, 6ft Super Kingsize / FREE DISPOSAL, 6ft Zip & Link, 6ft Zip & Link / FREE DISPOSALSingle, Double, EU Double, King, EU King, Super King

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