Compare Comfortzone Foam Mattress vs Clay Orthopaedic Spring Mattress: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the Clay Orthopaedic Spring Mattress before judging the deal.

Dunelm

Comfortzone Foam Mattress

Worth waiting

£129 Double · Foam

It's been cheaper. It was £99 on 13 Nov 2026. It's been £129 or less for 100% of the 40 days we've tracked.

£90£100£110£120£130£140 £129

Price “Was” price With a code

See it at Dunelm

Checked 14 Nov 2026, 16:38

Happy Beds

Not enough history yet

£259 Double

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

£210£220£230£240£250£260£270 £259

Price “Was” price With a code

Checked 14 Nov 2026, 15:16

	Comfortzone Foam Mattress	Clay Orthopaedic Spring Mattress
Mattress type	Foam	Not stated
Warranty	5 years	5 years
Sizes	Single, Small Double, Double, King	Small Single, Single, Small Double, Double

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