Nectar Premier Memory Foam Super King Mattress
The Nectar Premier is an all-foam memory foam mattress, 28cm deep, with Honeycomb Micro-Zoning foam that gives different levels of support to your head, hips and legs.
- Zoned support keeps hips from dipping
- Minimises partner disturbance
- Enveloping memory foam feel
£849
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Nectar Premier Memory Foam Mattress
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Mattress details
Mattress
Nectar Premier Memory Foam Mattress
Size
Firmness
Construction
Foam
Memory Foam
Depth (cm)
28
Layers
Layer Details
Honeycomb Micro-Zoning technology
Precision-cut foam that offers different levels of support for your head, hips and legs. In practice, that means the mattress pushes back a little more where you carry more weight, helping keep your spine in a straighter line.
Layer details from nectarsleep.co.uk product page, September 2026.
Key benefits
- 90cm each for two sharing: Each of you gets 90cm of width, which means a restless partner can toss and turn on their side without pushing you to the edge of yours.
- Foam plus distance: Memory foam already soaks up movement, and at this width there is simply more mattress between you, so a partner's 3am repositioning rarely reaches your side at all.
- Space when the family joins: A child padding in at night, or a dog settling at the foot, still leaves both adults a workable share of a 180cm-wide surface.
- Zoned support across the full width: Nectar's Honeycomb Micro-Zoning runs across the whole 180cm, which means both sleepers get firmer support under the hips wherever they end up lying.
- 30cm wider than a UK king: That extra 30cm over the UK king works out at 15cm more space each, a difference you feel every time someone rolls over.
This size suits you if...
You share the bed every night and want the most space UK retailers stock as standard, your partner is genuinely restless and you would rather have distance than hope a comfort layer copes, or your household includes children or pets who treat the bed as communal. Your room should measure at least 3m x 2.9m, and a larger master or period bedroom will carry this size comfortably.
Consider another size if...
Your bedroom is under our suggested 3m x 2.9m minimum, or you sleep alone and would rattle around in 180cm of width. We'd recommend the UK king instead, which still gives couples 75cm each and needs at least 2.7m x 2.9m.
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FAQ's
Is the Nectar Premier super king good for restless partners?
It is one of the stronger cases for this size. Memory foam absorbs movement rather than transmitting it, and with 90cm of width each there is real distance between you as well. The combination means a partner who shifts position frequently is far less likely to wake you than on a narrower sprung mattress.
How much bigger is the super king Nectar Premier than the UK king?
The UK super king is 30cm wider than the UK king and the same length, both at 200cm. For two people sharing, that translates to 15cm more space each: the UK king gives 75cm per person, the UK super king 90cm. It is a width difference you notice nightly, at the cost of a bigger room requirement.
Will the Nectar Premier super king fit in my bedroom?
At 180 x 200cm, we suggest a room of at least 3m x 2.9m, with around 3.5m x 3.2m feeling more comfortable once you add wardrobes and walking space. Measure door swing and any landing turns too. In a smaller room, the UK king needs at least 2.7m x 2.9m and may be the wiser buy.
Is the super king a good choice for sharing with children or pets?
Yes, and it is arguably the size built for it. A child climbing in during the night, or a large dog claiming the foot of the bed, still leaves two adults a reasonable share of the 180cm width. The all-foam build also keeps small wriggling bodies from shaking the whole surface awake.
Is 90cm each enough space on the Nectar Premier super king?
For most couples, comfortably so. 90cm per person matches the width of a single bed each, which means you can starfish, roll or sleep back to back without negotiating territory. Memory foam does cradle you in place slightly, so you tend to stay within your own side rather than drifting across it.