Compare Bi-seasonal Memory Foam Sprung Mattress vs Dormeo Fresh Memory Foam Mattress: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the Bi-seasonal Memory Foam Sprung Mattress before judging the deal.

So Soft Beds

Bi-seasonal Memory Foam Sprung Mattress

Not enough history yet

£165 Double · Memory foam

£165 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.

  • Price
See it at So Soft Beds

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Dormeo

Dormeo Fresh Memory Foam Mattress

Worth waiting

£249 Double · Memory foam

It's been cheaper. It was £199 on 12 Nov 2026. It's been £249 or less for 100% of the 60 days we've tracked.

  • Price
See it at Dormeo

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Specs side by side

Bi-seasonal Memory Foam Sprung MattressDormeo Fresh Memory Foam Mattress
FirmnessSoftMedium firm
Mattress typeMemory foamMemory foam
Warranty2 years15 years
SizesSmall Single, Single, Small Double, Double, King, Super KingSingle, Small Double, Double, King, Super King

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