Hyde & Sleep Blueberry Hybrid Serene Foam Mattress
The Hyde & Sleep Blueberry Hybrid Serene Foam Mattress pairs Serene foam with thousands of tiny micro springs, which means you get a medium-firm feel with cushioning and support working together.
- Medium-firm feel for back sleepers
- Head-to-toe pressure relief
- Keeps heat under control
£649
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The Hyde & Sleep Blueberry Hybrid Serene Foam is a 24cm deep mattress that combines Serene foam with thousands of tiny micro springs. It has a medium-firm feel, so it suits sleepers who want some cushioning without sinking in too far. It comes in a UK single, UK small double, UK double, UK king and UK super king. Dreams offers a 100-night comfort trial, and Hyde & Sleep gives a 5-year guarantee.
Mattress specifications
Firmness
Medium Firm
Type
Hybrid
Depth (cm)
24
Number of Layers
Trial Period (nights)
100
Warranty (years)
5
Price Range
£649 to £999
Best Sleeping Position(s)
Back Sleeping
Combination Sleeping
Stomach Sleeping
Certifications
CertiPUR
Assessed from Hyde & Sleep's published specification for this mattress, captured November 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The micro springs work alongside Serene foam, so you get foam cushioning with spring support underneath rather than foam alone. Dreams describes head-to-toe pressure relief, which suits anyone who wants the mattress to ease off pressure points across the whole body. Superior heat control is listed too, a useful extra if you tend to sleep warm. The foam meets CertiPUR-US standards for content, emissions and durability. A medium-firm feel should suit most back sleepers and many combination sleepers, although lighter side sleepers may find it a little firm.
Key features & layer details
We’re still collecting information on this mattress. Unfortunately, we don’t have its key features yet.
Best suited for?
Back sleepers
The medium-firm feel gives some cushioning without letting you sink in too far, which suits most back sleepers who want a supported, level position.
Combination sleepers
Micro springs under the Serene foam give spring support beneath the cushioning, which suits many combination sleepers who move between positions during the night.
Warm sleepers
Superior heat control is listed for this mattress, which is a useful extra if you tend to sleep warm and want a cooler night.
Eco-conscious buyers
The foam meets CertiPUR-US standards for content, emissions and durability, which gives buyers who care about what goes into their bedding some reassurance.
If you prefer sleeping on a soft mattress, this might not be the best choice. It has a medium-firm feel, which gives more resistance than a plush surface, so lighter side sleepers may find their shoulders and hips don't sink in as far as they'd like. No spring count or layer order is published either.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Hyde & Sleep Blueberry Hybrid Serene Foam Mattress
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FAQ's
How firm is the Hyde & Sleep Blueberry Hybrid Serene Foam?
It has a medium-firm feel. That suits back sleepers and many combination sleepers who want support with some cushioning, although lighter side sleepers may find it a little firm.
What sizes does the Hyde & Sleep Blueberry Hybrid Serene Foam come in?
It comes in a UK single, UK small double, UK double, UK king and UK super king. Check the size you need against your bed frame before ordering.
How deep is the Hyde & Sleep Blueberry Hybrid Serene Foam?
It's 24cm deep. If your bed frame has a deep headboard or side rails, measure them first, and check your sheets are a suitable depth.
What is the Hyde & Sleep Blueberry Hybrid Serene Foam made of?
It uses Serene foam with thousands of tiny micro springs. The foam meets CertiPUR-US standards for content, emissions and durability. No spring count or layer order is published.
Does the Hyde & Sleep Blueberry Hybrid Serene Foam come with a trial or guarantee?
Dreams offers a 100-night comfort trial, and Hyde & Sleep gives a 5-year guarantee. The trial is Dreams' own offer, so check its terms before you buy.
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