Last seen for £409 at Dunelm on 23rd June 2026
Eve Lighter Super King Mattress
The Eve Lighter Mattress sits at the more affordable end of Eve's range, available in UK Single, Double, King and Super King.
- Moisture-wicking top cover
- Cushioning comfort foam layer
- Supportive foam base layer
Save with the previous model
Some retailers still sell the earlier version of this mattress. These is where it costs less than the current model's best price.
More available sizes
Last seen for £194 at Eve Sleep on 23rd June 2026
Last seen for £343 at Eve Sleep on 23rd June 2026
Last seen for £278 at Eve Sleep on 23rd June 2026
Last seen for £409 at Dunelm on 23rd June 2026
Mattress details
Mattress
Eve Lighter Mattress
Size
Firmness
Construction
Foam
Rolled
Depth (cm)
Layers
Layer Details
Cover
Moisture wicking top cover
Top Layer
Evecomfort® foam layer
Layer 2
Supportive foam base layer
Key benefits
- 90cm each, every night: Two people sharing get 90cm each, which means a partner who fidgets, turns or starfishes becomes far easier to ignore.
- 30cm more than a UK king: The UK super king is 30cm wider than the UK king, and at this size that gap is the difference between coping and sleeping properly.
- Room for night-time visitors: If children pad in at 3am, or a large dog treats the bed as theirs, this width means everyone still gets a usable share.
- Simple two-layer foam build: An Evecomfort® foam layer over a supportive foam base, with a moisture-wicking cover, keeps things straightforward even at this footprint.
- A budget-friendly big bed: Super kings usually carry a premium, so a lower-priced model like this makes the size achievable; compare the retailers listed on this page for the current best price.
This size suits you if...
You share the bed and a UK king still feels like a compromise, perhaps because one of you is a genuinely restless sleeper. Or your household routinely ends up sharing, with young children wandering in at night or a big dog claiming a corner, and you'd rather have the space than the argument. A large master bedroom where a smaller bed would look lost is the other good reason.
Consider another size if...
Your bedroom is smaller than the 3m x 2.9m we suggest as a minimum, or you'd have to squeeze past the bed daily. We'd recommend the UK king instead, which gives up 30cm of width but fits far more rooms comfortably.
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FAQ's
What are the dimensions of the Eve Lighter Mattress in a UK super king?
It measures 180 x 200cm, or 6ft x 6ft 6in. That's the same 200cm length as the UK king but 30cm more width, and 45cm wider than the UK double. For two people sharing, that works out at 90cm each.
Is the Eve Lighter super king big enough for a couple with kids climbing in?
It's the best-suited size for it. With 90cm each for two adults, a small child or a pet joining in the night doesn't leave anyone clinging to the edge. If shared mornings are a regular feature in your house, the UK super king is the size that absorbs them.
What room size do I need for a super king Eve Lighter?
We suggest at least 3m x 2.9m, with around 3.5m x 3.2m feeling comfortable, particularly if you want bedside tables on both sides and space to walk around the bed. In a loft conversion, check the sloping ceiling too, since it often decides which wall a bed this wide can sit against.
Will the Eve Lighter super king get up a narrow staircase?
It arrives rolled and boxed, which helps, but a 180cm-wide mattress is still a bulky item once unboxed, so move it to the bedroom before opening it. Measure tight landing turns and door swings first. If access is genuinely awkward, the UK king version is slightly easier to manoeuvre.
Is the super king the cheapest way to get maximum space from Eve?
The Eve Lighter sits at the affordable end of Eve's range, so its super king is one of the brand's lower-cost routes to this much bed. Prices change, though, so compare the retailers shown on this page rather than relying on a remembered figure. Budget for super king bedding too, which costs more and is stocked by fewer shops.