Firmness
Type
Hybrid
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
£869 to £1,049
Best Sleeping Position(s)
Certifications
Assessed from Silentnight's product page, captured September 2026, and from regular price comparison across our UK retail partners.
Key Features & what's inside
Awaiting up to date specifications. Please check back later.
Who's it NOT for?
Silentnight Just Sleep Serene Mattress
View all mattresses
How much does the Silentnight Just Sleep Serene mattress cost?
Prices run from £869 to £1,049 depending on the size you choose, with the UK Double starting at £869.00. That's a mid-to-upper price point, so it's fair to expect solid build quality, although we'd suggest confirming the full specification with the retailer before committing.
What sizes does the Silentnight Just Sleep Serene come in?
It's available in UK Double, UK King and UK Super King. There's no Single or Small Double option listed, so if you're shopping for a child's room or a compact guest bed, this model won't suit and you'll need to look elsewhere in Silentnight's range.
Couldn't find an answer to your question? Send us a message