Hypnos Leamington Pillow Top Sublime King Size Mattress
The Hypnos Leamington Pillow Top Sublime Mattress combines a pillow top with two layers of latex and two layers of springs, which means a medium-soft feel that cushions you while the springs underneath keep you supported.
- Plush pillow top cushioning
- Triple edge protection for stable sides
- Handcrafted in the UK
£2,719
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Hypnos Leamington Pillow Top Sublime Mattress
More available sizes
Mattress details
Mattress
Hypnos Leamington Pillow Top Sublime Mattress
Size
Firmness
Medium Soft
Construction
Latex
Natural
Pocket Spring
Wool
Depth (cm)
31
Layers
4
Layer Details
Pillow top
A pillow top layer sits on the surface, which means a plush, cushioned feel as soon as you lie down.
Mini pocket springs
1,500 Adaptiv mini springs are layered on top of the latex. They add spring-based cushioning above the latex, so the soft top feel has some bounce to it.
Latex
Two plush layers of latex sit beneath the mini springs. That adds to the soft, cushioned feel and gives a gentle, springy comfort layer.
Base pocket springs
1,200 ReActivePro 6-turn pocket springs form the base. They carry your weight beneath the softer layers, which means the mattress stays supportive despite its plush top.
Layer details from wantmattress.com product page, October 2026.
Key benefits
- More room each than a double: At 150 x 200cm, you each get 7.5cm more width than on a UK double, so there's a little more space between you.
- Length for taller partners: The UK king is 10cm longer than the UK double, which means a partner over six foot is less likely to find their feet at the very end.
- Usable edges on a wider bed: Triple Edge Protection helps the sides hold up, so whoever sleeps near the edge keeps more of their 75cm.
- Room for propping pillows: The pillow top gives plenty of cushioning, and the UK king width leaves space for a pregnancy pillow without pushing your partner to the edge.
- Handles for turning a big mattress: Turning handles make rotating a UK king of this weight and 31cm depth more manageable, although Hypnos designs it to be rotated, not flipped.
This size suits you if...
You share the bed every night and feel squeezed on a UK double, one of you is over six foot and keeps hitting the end, or you go to bed and get up at different times and want a bit more space between you.
Consider another size if...
Your bedroom is under our suggested 2.7m x 2.9m, or you still want more than 75cm each. We'd recommend the UK super king for extra width, which gives 90cm each and needs at least 3m x 2.9m.
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FAQ's
Is the Hypnos Leamington Pillow Top Sublime UK king big enough for two people?
For most couples, yes. A UK king gives you 75cm each, compared with 67.5cm each on a UK double. That's a modest gain rather than a huge one. If one of you sprawls or a dog joins you most nights, the UK super king's 90cm each may suit you better.
Is a UK king long enough if you're over six foot?
The UK king is 200cm long, which is 6ft 6in, and 10cm longer than a UK double. For a partner around six foot, that extra length is often the real reason to upgrade. The UK super king is the same length, so going wider won't add any more legroom.
What room size do I need for a Hypnos Leamington Pillow Top Sublime king size?
We suggest at least 2.7m x 2.9m for a UK king, with 3.2m x 3.2m giving you comfortable space. New build master bedrooms can feel smaller once fitted wardrobes are in, so measure the clear floor space rather than going by the plans.
Should I choose the UK king or UK super king Hypnos Leamington Pillow Top Sublime?
The UK super king is 30cm wider, which gives you 90cm each instead of 75cm. Both are the same length. Choose the UK super king if you have at least 3m x 2.9m and want real separation. The UK king suits rooms that can't spare the extra width.
What bedding fits a UK king Hypnos Leamington Pillow Top Sublime?
Standard king sheets fit, along with a 230 x 220cm king duvet. The mattress is 31cm deep with its pillow top, so check that any fitted sheet you buy is labelled as suitable for deep mattresses.