Relyon Hand Crafted Serenity Super King Mattress
The Relyon Hand Crafted Serenity is a pocket spring mattress, which means the springs move independently so you feel less of a partner's movement across the bed.
- Firmer, more supportive edges
- Minimises partner disturbance
- Traditional hand side stitching
£1,767.15
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Relyon Hand Crafted Serenity Mattress
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Mattress details
Mattress
Relyon Hand Crafted Serenity Mattress
Size
Firmness
Construction
Pocket Spring
Depth (cm)
Layers
Layer Details
Key benefits
- 90cm each for two sharing: Two people get 90cm of width apiece, the same as a whole UK single each, so a restless partner becomes far easier to ignore.
- Pocket springs suit the width: Each spring compresses independently, which means movement on one side fades before it reaches the other, and the extra distance a super king adds does the rest.
- Room for night-time visitors: When children or a large dog treat your bed as theirs, this size means everyone keeps a workable share rather than someone clinging to the edge.
- Usable right to the sides: Two rows of hand side stitching firm up the perimeter, so the full 180cm width is genuinely sleepable rather than a soft border you avoid.
- 30cm wider than a UK king: That's 15cm more per person than the UK king at the same length, a difference you feel every night if you currently share a smaller bed.
This size suits you if...
You share the bed every night with a partner who moves a lot, or with children or pets who arrive uninvited, and you want distance rather than clever comfort layers to fix it. It also makes sense in a large master or period bedroom where a UK king would look a little lost. Allow at least 3m x 2.9m of floor space before committing.
Consider another size if...
Your bedroom is under our suggested 3m x 2.9m minimum, or you'd struggle to get a single 180cm-wide mattress up your stairs. We'd recommend the UK king instead, which still gives 75cm each and needs at least 2.7m x 2.9m.
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FAQ's
How much space does each person get on the Relyon Serenity super king?
Two people sharing get 90cm of width each, which matches the width of an entire UK single per person. Combined with pocket springs that compress independently, that spacing means a partner turning over is something you're unlikely to feel, let alone be woken by.
Will the Relyon Hand Crafted Serenity super king fit my bedroom?
The mattress measures 180 x 200cm, and we suggest a room of at least 3m x 2.9m so you can still walk round the bed and open drawers. Measure with wardrobe doors and door swing in mind, because at this size a few centimetres either way matters.
Should I get this mattress in a UK king or UK super king?
The UK super king is 30cm wider than the UK king at the same length, giving each of two sleepers 15cm more width. If your room comfortably clears 3m x 2.9m and you share the bed, the extra space is the better buy. In a tighter room, the UK king is the sensible call.
Is a super king pocket spring mattress good for a restless partner?
Yes, and it's arguably the strongest reason to choose this size. Pocket springs isolate movement because each one compresses on its own, and the super king adds sheer distance on top. A comfort layer can only dampen disturbance; 90cm each mostly removes it.
Is the Relyon Serenity super king big enough for a family sharing?
If children or a large dog regularly join you, this is the size where that stops being a squeeze. There's realistic room for a third small body without either adult losing their share, and the hand side stitched edges keep the outer inches supportive rather than saggy.