Hyde & Sleep Blueberry Hybrid Serene Foam King Size 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
£899
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Hyde & Sleep Blueberry Hybrid Serene Foam Mattress
More available sizes
Mattress details
Mattress
Hyde & Sleep Blueberry Hybrid Serene Foam Mattress
Size
Firmness
Medium Firm
Construction
Foam
Hybrid
Rolled
Depth (cm)
24
Layers
Layer Details
Key benefits
- More room each: The UK king gives 75cm each for two sharing, 7.5cm more each than a UK double, which means fewer elbows and knees meeting in the middle when one of you turns over.
- Length for taller partners: At 200cm long, the UK king adds 10cm over a UK double, so a partner approaching 6ft is far less likely to end up with their feet over the edge.
- Easier for early risers: If one of you leaves for work long before the other wakes, the extra width gives the early riser room to slip out without crossing onto the other half.
- Steady support across a wide bed: The medium-firm feel gives each of you some cushioning without sinking in too far, which suits couples who want their own side to feel settled rather than plush.
- Fits more bedrooms than a super king: We suggest at least 2.7m x 2.9m for a UK king, against 3m x 2.9m for the UK super king, so it suits many master bedrooms that can't take the bigger size.
- Easy bedding: Standard king sheets fit, and a 230 x 220cm king duvet gives two people enough cover to stop the usual tug of war at 3am.
This size suits you if...
You share the bed every night and have started to feel cramped on a UK double, one of you is approaching 6ft and wants the extra length, or you keep different hours and the person who rises first needs room to get up quietly.
Consider another size if...
Your bedroom is under our suggested 2.7m x 2.9m once wardrobes are in. We'd recommend the UK double instead, which needs at least 2.6m x 2.8m.
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FAQ's
Is the Blueberry Hybrid UK king big enough for two adults?
For most couples, yes. The UK king gives 75cm each for two sharing, compared with 67.5cm each on a UK double. If one of you sprawls, or a dog regularly claims a corner, the UK super king gives 90cm each, so think about which of those describes your nights.
What size bedroom do I need for a UK king mattress?
We suggest at least 2.7m x 2.9m, with 3.2m x 3.2m feeling comfortable. New build master bedrooms often look roomier on the plans than they do once fitted wardrobes are in, so measure the floor space you'll actually have left, including room for bedside tables on both sides.
Is a UK king long enough if my partner is nearly 6ft?
The UK king is 200cm long (5ft x 6ft 6in), which is 10cm longer than a UK double. That extra length is often the real reason taller couples upgrade. The UK super king is the same length, so sizing up beyond the UK king adds width only, never extra length.
UK king or UK super king for less partner disturbance?
The UK super king is 30cm wider and gives 90cm each, against 75cm each on the UK king, so there's more distance between you when one partner tosses and turns. It needs at least 3m x 2.9m, though. If your room falls short of that, the UK king still gives you noticeably more space than a UK double.
What bedding fits the Hyde & Sleep Blueberry Hybrid king size?
Standard UK king sheets fit the 150 x 200cm surface, and a 230 x 220cm king duvet suits it well. The mattress is 24cm deep, so check that your fitted sheet's pocket depth comfortably covers that before you buy.