Premier Inn Super King Mattress
The Premier Inn Mattress is the hotel chain's own mattress, sold for home use in four sizes: UK Single, Double, King and Super King.
- Medium-firm feel for most sleepers
- Zoned support where you need it
- Temperature-regulating sleep surface
£1,019
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Premier Inn Mattress
More available sizes
Mattress details
Mattress
Premier Inn Mattress
Size
Firmness
Medium Firm
Construction
Depth (cm)
Layers
5
Layer Details
Pillowtop
A micro-quilted surface with a fabric overlay and two layers of polyester, one with horizontal fibres and one with vertical. It gives the top of the bed a soft, cushioned feel, and it is sewn in rather than removable.
Geltex layer
A gel-infused Geltex comfort layer, which Premier Inn describes as its most comfortable and durable material. It is there to let you move freely and easily, and to add some give over the springs.
Memory layer
A polyester fibre layer made to add extra snuggly comfort. It adds a softer feel beneath you, though it is fibre rather than foam.
Eternity layer
Horizontal layers of polyester that wick moisture and let air move through the mattress. This helps it feel fresher, which is useful if you tend to get warm in the night.
Fabric layer & microbond
A soft polyester insulator pad that sits between the comfort layers and the springs. It adds a final layer of cushioning and helps keep the springs from being felt through the top.
Layer details from premierinnathome.com product page, October 2026.
Key benefits
- 90cm each for two sharing: Each of you gets 90cm of width, which means a fidgeting partner is far enough away that you can simply sleep through it.
- 30cm wider than a UK king: The UK super king adds 30cm of width over the UK king at the same length, and that extra 15cm each is what turns adequate into roomy.
- The hotel footprint at home: At 180cm across, this matches two 90cm singles side by side, the same footprint Premier Inn's zip and link hotel beds are built on.
- Space when the family piles in: When a child wanders in at 3am or the dog treats your bed as their own, everyone still gets a workable share of the mattress.
- Room needed, stated plainly: We suggest a bedroom of at least 3m x 2.9m for a UK super king, with around 3.5m x 3.2m feeling comfortable rather than crowded.
This size suits you if...
You share the bed every night and want the most sleeping space any standard UK size offers, your children or a large dog regularly end up in with you, or one of you moves around enough at night that distance matters more than any comfort layer could. It also fits if you loved a Premier Inn super king on a stay and your room can take a 3m x 2.9m minimum.
Consider another size if...
Your bedroom is smaller than the 3m x 2.9m we suggest, or you sleep alone and would rarely use the width. We'd recommend the UK king instead: it's the same length, gives 75cm each for two sharing, and needs at least 2.7m x 2.9m.
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FAQ's
Is the Premier Inn super king mattress much bigger than the king?
Yes, in width. The UK super king is 30cm wider than the UK king, though the two are the same length at 200cm. For two people sharing, that works out at 15cm more each: the UK king gives 75cm per person, the UK super king 90cm. If a restless partner wakes you, that difference is the point.
Will the Premier Inn super king fit in my bedroom?
The mattress itself measures 180 x 200cm. We suggest a room of at least 3m x 2.9m so you can still open drawers and walk around the bed, and around 3.5m x 3.2m feels right. In a loft conversion, check the ceiling slope too, since it often decides which wall a bed this wide can sit against.
Is the Premier Inn super king mattress one piece or zip and link?
Premier Inn's hotel super kings are typically zip and link, two 90cm halves joined together, and this size's 180cm width matches that footprint exactly. We can't confirm which format the home version ships in, so check the retailer's listing before you order, particularly if you have tight stairs or a narrow landing.
Is a super king too big if children share the bed?
It's the size we'd point you to for exactly that. With 180cm of width, a child wandering in at night still leaves both adults a reasonable share, where a UK double or UK king can feel crowded fast. The same logic applies if a large dog treats your bed as routine.
What does the Premier Inn super king cost compared with other sizes?
Prices change often, so we don't print them here. The live table on this page shows current UK super king prices and is updated as retailers change them. Do budget for super king bedding as well: this size takes a 260 x 220cm duvet, which costs more to buy and replace than king sizes.