Firmness
Medium Soft
Type
Open Coil Spring
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
£1,432 to £2,504
Best Sleeping Position(s)
Certifications
Assessed from the product page published by Mattress Man, captured September 2026, and from regular price comparison across our UK retail partners.
A medium soft feel suits sleepers who like to sink into their mattress a little rather than lie on top of it. Side sleepers in particular tend to get on well with softer surfaces, because the extra give helps the shoulder and hip settle in and keeps the spine straighter. Yes, the price is high, starting at £1,432.25, but Sealy is an established name and softer premium models are harder to find than firm ones. If you've been waking with pressure-point aches on a firmer bed, a medium soft option like this is worth a look.
Key Features & what's inside
Awaiting up to date specifications. Please check back later.
Who's it NOT for?
If you sleep on your front, or you're a heavier sleeper who needs plenty of pushback, a medium soft mattress may let your hips dip too far and leave your lower back aching. Budget shoppers should also look elsewhere: at £1,432 upwards, this is a serious spend.
Sealy Opulence Mattress
Is the Sealy Opulence mattress soft or firm?
It's listed as medium soft, which means a noticeably cushioned, sink-in feel. That tends to suit side sleepers and lighter bodies, although front sleepers and those who prefer a solid, supportive surface may find it a little too yielding.
How much does the Sealy Opulence mattress cost?
Prices range from £1,432 to £2,504 depending on the size you choose, with the smallest option starting at £1,432.25. That places it in premium territory, so it makes sense to compare sizes carefully before committing.
What sizes does the Sealy Opulence come in?
It's available in four UK sizes: Single, Double, King and Super King.
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