Compare Silentnight Sleep Right™ 1400 Mirapocket Memory Ortho Mattress vs Mellbreak Ortho Plus PostureTech: price history and specs

Deal verdict

Too early to call.

We need 30 days of prices for the Mellbreak Ortho Plus PostureTech before judging the deal.

Mattress Next Day

Silentnight Sleep Right™ 1400 Mirapocket Memory Ortho Mattress

Good time to buy

£489 Double · Hybrid

£489 is a genuine low. Today is the only day in the 69 days we've tracked it's been this cheap.

£480£490£500£510£520£530£540 £489

Price “Was” price With an advertised code

Checked 15 Nov 2026, 13:24

Mattress Man

Not enough history yet

£489 Double

£489 today. We started tracking this on 13 Nov 2026. Its verdict is due in 27 days, once we have 30 days of prices.

£475£500 £489

Price “Was” price With an advertised code

Checked 15 Nov 2026, 17:04

	Silentnight Sleep Right™ 1400 Mirapocket Memory Ortho Mattress	Mellbreak Ortho Plus PostureTech
Firmness	Medium firm	Extra firm
Mattress type	Hybrid	Not stated
Warranty	Not stated	5 years
Sizes	Size not stated, Single, Small Double, Double, King, Super King	Single, Double, King, Super King, Super King Zip and Link

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