Hyde & Sleep Lime Hybrid Serene Foam Double 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
£999

Get the lowest price we've found
Save with the previous model
Some retailers still sell the earlier version of this mattress for less than the current model's best price.
Hyde & Sleep Lime Hybrid Serene Foam Mattress
More available sizes
Mattress details
Mattress
Hyde & Sleep Lime Hybrid Serene Foam Mattress
Size
Firmness
Medium
Construction
Foam
Hybrid
Memory Foam
Depth (cm)
27
Layers
Layer Details
Key benefits
- Fits a typical UK bedroom: We suggest a room of at least 2.6m x 2.8m, which means most main bedrooms and plenty of second bedrooms can take a UK double with walking space around it.
- Room for bedside tables: The UK double is 15cm narrower and 10cm shorter than the UK king, which can decide whether you fit bedside tables on both sides or squeeze in just one.
- A middle-ground feel for two: Hyde & Sleep says the medium feel suits all sleep positions, which helps when a back sleeper and a side sleeper share the same 135cm-wide surface.
- Sensible for a guest room: In a spare room, a UK double sleeps visiting couples comfortably for a few nights and still leaves floor space for a chest of drawers.
- Easy bedding: Standard double sheets and a 200 x 200cm double duvet fit, so you can replace bedding cheaply and find it on almost any high street.
This size suits you if...
You share the bed with a partner in a typical UK bedroom of at least 2.6m x 2.8m and still want a bedside table either side, or you're setting up a guest room where visiting couples stay for a night or two.
Consider another size if...
You're both broad-shouldered or restless sleepers and 67.5cm each already feels tight. We'd recommend the UK king instead, which gives you 7.5cm more each; allow at least 2.7m x 2.9m.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
FAQ's
Is a UK double Lime Hybrid Serene Foam big enough for two people?
A UK double gives each of you 67.5cm, which plenty of couples find comfortable night after night. It does feel cosy if one of you sprawls or you both sleep on your backs with elbows out. If that sounds like you, the UK king gives 7.5cm more each.
What size bedroom do I need for a UK double Lime Hybrid mattress?
We suggest at least 2.6m x 2.8m, with around 3m x 3m feeling comfortable once you add a wardrobe and drawers. Measure the gap where your bedside tables will go as well, since that is usually what gets squeezed first in a smaller room.
UK double or UK king Lime Hybrid: which is better for couples?
The UK double is 15cm narrower and 10cm shorter than the UK king. It suits couples whose room sits nearer our 2.6m x 2.8m minimum. The UK king needs at least 2.7m x 2.9m, so measure first, then compare the retailers listed on this page for the size that fits.
How big is a UK double Lime Hybrid Serene Foam in feet?
A UK double measures 4ft 6in x 6ft 3in, or 135 x 190cm. The mattress is 27cm deep, so allow for that height when you check it against a bed frame, a headboard or a low window.
What sheets fit a UK double Hyde & Sleep Lime Hybrid?
Standard UK double sheets fit the 135 x 190cm surface, and a 200 x 200cm double duvet covers two sleepers well. The mattress is 27cm deep, so check the pocket depth on any fitted sheet before buying to make sure it tucks under properly.






