Hyde & Sleep Lime Hybrid Serene Foam Mattress
The Hyde & Sleep Lime Hybrid Serene Foam Mattress combines adaptive memory foam with thousands of tiny micro springs, which means you get a medium feel that cushions your body while the springs keep it supported.
- Medium feel for all sleep positions
- Memory foam that cushions your body
- Micro springs for steady support
£699
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The Hyde & Sleep Lime Hybrid Serene Foam is a 27cm hybrid that layers adaptive memory foam and Serene foam with thousands of tiny micro springs. It has a medium feel, and Hyde & Sleep says it suits all sleep positions and body types. It comes in a UK single, UK small double, UK double, UK king and UK super king. Dreams offers a 100-night trial, and the mattress has a 5-year guarantee.
Mattress specifications
Firmness
Medium
Type
Hybrid
Depth (cm)
27
Number of Layers
Trial Period (nights)
100
Warranty (years)
5
Price Range
£699 to £1,299
Best Sleeping Position(s)
Back Sleeping
Combination Sleeping
Side 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 medium feel is the main draw, as it sits in the middle ground that most sleepers find comfortable. Adaptive memory foam shapes itself around you, while the micro springs add support underneath, so you get cushioning without feeling stuck in the mattress. Hyde & Sleep says it suits all sleep positions and body types, which makes it a sensible pick if you and a partner sleep differently. The Serene foam is CertiPUR-US certified. It will suit most people, although anyone set on a very firm or very soft feel may want something different.
Key features & layer details
We’re still collecting information on this mattress. Unfortunately, we don’t have its key features yet.
Best suited for?
Side sleepers
Adaptive memory foam shapes itself around you, while the micro springs underneath add support, so shoulders and hips get cushioning without feeling stuck in the mattress.
Back sleepers
The medium feel sits in the middle ground, and the micro springs under the foam layers add support while the memory foam still contours.
Combination sleepers
Hyde & Sleep says it suits all sleep positions, and the medium feel with adaptive foam means moving between positions should feel comfortable.
Couples
A medium feel that is said to suit all sleep positions and body types makes it a sensible pick when you and a partner sleep differently.
If you prefer sleeping on a firm mattress, this might not be the best choice, as it has a medium feel. If you want a very soft, sink-in surface, it may also feel too supportive. Hyde & Sleep doesn't publish a spring count or the order of the layers, so you can't compare the build closely with similar mattresses.
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 Lime Hybrid Serene Foam Mattress
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FAQ's
How firm is the Hyde & Sleep Lime Hybrid Serene Foam?
It has a medium feel, so it sits in the middle of the firmness range. That suits most sleepers, although anyone who wants a distinctly firm or very soft mattress may prefer something different.
What sizes does the Hyde & Sleep Lime Hybrid Serene Foam come in?
It comes in a UK single, UK small double, UK double, UK king and UK super king. Dreams also lists a Euro single and a Euro small single, so check availability for the size you need.
How deep is the Hyde & Sleep Lime Hybrid Serene Foam?
It is listed at 27cm deep, though the figure isn't given for a specific size. Check it against your bed frame and fitted sheets before buying.
What is the Hyde & Sleep Lime Hybrid Serene Foam made from?
It combines adaptive memory foam, Serene foam and thousands of tiny micro springs. Hyde & Sleep doesn't publish an exact spring count or the order of the layers. The Serene foam is CertiPUR-US certified.
Does the Hyde & Sleep Lime Hybrid Serene Foam come with a trial?
Dreams offers a 100-night comfort trial, and that is the retailer's own offer rather than Hyde & Sleep's. The mattress also has a 5-year guarantee, which applies to Hyde & Sleep mattresses generally.
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