Compare Silentnight Healthy Growth Cosmo Eco Comfort Mattress vs Breasley Uno Comfort Pocket 1000 Firm Mattress: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the Silentnight Healthy Growth Cosmo Eco Comfort Mattress and the Breasley Uno Comfort Pocket 1000 Firm Mattress before judging the deal.

Silentnight

Silentnight Healthy Growth Cosmo Eco Comfort Mattress

Not enough history yet

£259 Single

£259 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.

  • Price
See it at Silentnight

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Beds on Legs

Breasley Uno Comfort Pocket 1000 Firm Mattress

Not enough history yet

£205 Single · Pocket sprung

Shown as reduced from £215

£205 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

Specs side by side

Silentnight Healthy Growth Cosmo Eco Comfort MattressBreasley Uno Comfort Pocket 1000 Firm Mattress
FirmnessNot statedMedium firm
Mattress typeNot statedPocket sprung
WarrantyNot stated5 years
SizesSingleSingle, Small Double, Double, King, Super King

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