Hyde & Sleep Lime Hybrid Serene Foam Double Mattress
Hyde & Sleep

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

Size: Double. Available at Dreams

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Where can I buy the Hyde & Sleep Lime Hybrid Serene Foam Double Mattress?

Below are the best prices for the Hyde & Sleep Lime Hybrid Serene Foam Mattress in a Double. Available from (9) trusted retailers.

Hyde & Sleep Lime Hybrid Serene Foam Mattress

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Prices last checked:
1st November 2026

Mattress dimensions for the Hyde & Sleep Lime Hybrid Serene Foam Double Mattress

Length: 190cm

Width: 135cm

(4ft 6in x 6ft 3in)

Minimum room size: 2.6m x 2.8m

Mattress details

Mattress Details for the Hyde & Sleep Lime Hybrid Serene Foam Double Mattress

Mattress

Hyde & Sleep Lime Hybrid Serene Foam Mattress

Size

UK Double (4ft 6in x 6ft 3in)

Firmness

Medium

Construction

  • Foam

  • Hybrid

  • Memory Foam

Depth (cm)

27

Layers

Layer Details

Key benefits

Key Benefits of the Hyde & Sleep Lime Hybrid Serene Foam Double Mattress

  • 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.

Who should buy the Hyde & Sleep Lime Hybrid Serene Foam Double Mattress?

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.

FAQ's

Frequently Asked Questions About the UK Double

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.