Compare Deep Sleep Essential Solo Sprung Mattress vs Arun Open Coil Spring Semi-Orthopaedic Mattress: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the Deep Sleep Essential Solo Sprung Mattress and the Arun Open Coil Spring Semi-Orthopaedic Mattress before judging the deal.

Beds on Legs

Deep Sleep Essential Solo Sprung Mattress

Not enough history yet

£180 Double

Shown as reduced from ~~£190~~

£180 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.

Price
Claimed “was” price

£177.50£180£182.50£185£187.50£190£192.50 Was £190 £180

Price “Was” price With a code

See it at Beds on Legs

Checked 14 Nov 2026, 17:29

Happy Beds

Arun Open Coil Spring Semi-Orthopaedic Mattress

Not enough history yet

£279 Double · Open coil

£279 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.

Price

£230£240£250£260£270£280£290 £279

Price “Was” price With a code

See it at Happy Beds

Checked 14 Nov 2026, 15:16

Specs side by side

	Deep Sleep Essential Solo Sprung Mattress	Arun Open Coil Spring Semi-Orthopaedic Mattress
Firmness	Medium soft	Not stated
Mattress type	Not stated	Open coil
Warranty	Not stated	5 years
Sizes	Small Single, Single, Small Double, Double, King, Super King	Small Single, Single, Small Double, Double, King, Super King

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