Eve Wunderflip Premium Hybrid Sleep Mattress
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.
Mattress
Eve Wunderflip Premium Hybrid Sleep Mattress
Size
Firmness
Construction
Foam
Pocket Spring
Hybrid
Memory Foam
Depth (cm)
Layers
9
Layer Details
Cover
A deep quilted fabric treated with Purotex+, made from 100% natural ingredients and certified by Allergy UK. Eve states it reduces dust mites and other nasties by up to 96.6%, which means a cleaner sleep surface if allergies bother you.
Pressure-relieving memory foam (soft side)
50mm of memory foam with an open cell structure Eve says is 5 times more breathable than standard memory foam. Its 7 drill zones let the foam adapt to your body and encourage air flow, which means contouring without quite so much warmth.
Softer foam casing
A softer foam casing on this side works alongside the softer full height springs. The result is a plusher, more squishy feel when you sleep on this face of the mattress.
Reactive spring system
1,000 full height springs, softer at one end and firmer at the other, each wrapped in a breathable fabric pocket. That pocketing helps prevent wobbles when you turn over, which means less partner disturbance.
Dual spring system
A further 1,500 springs, a combination of taller pocket springs and shorter micro pocket springs. These add an extra level of responsive support beneath the foam.
Reinforced edge support
Support runs all the way to the mattress edges. That means you can sit or sleep near the side without feeling like you might roll off.
Pressure-relieving memory foam (firm side)
The firm side gets its own 50mm of the same open cell memory foam with 7 drill zones. So you keep the pressure relief even when you flip to the sturdier feel.
Firmer foam casing
A firmer foam casing on this side pairs with the firmer full height springs. It gives a sturdier, more supported feel for those who want less sink.
Base
The base includes handles on the sides. A small touch, but it makes flipping and moving the mattress noticeably easier.
Layer details from evesleep.co.uk product page, September 2026.
- 90cm each for two sharers: Two people get 90cm each, which means a partner who fidgets or turns often is far easier to sleep through.
- Room for the whole household: When children or a large dog treat your bed as theirs, the extra width means adults still get a proper share rather than clinging to the edge.
- Change the feel without changing the bed: The medium and firm sides mean a couple unsure of their preference can try both, useful when you're committing to a bed this large.
- Handles make a big flip manageable: Flipping a super king is a two-person job, but the side handles on the base make turning this much mattress noticeably easier.
- Edges you can actually use: Reinforced edge support runs to all four sides, so the full 180cm width is usable sleeping space rather than a no-go zone near the rim.
- Pressure relief across the whole surface: 50mm of open cell memory foam on each face means hips and shoulders are cushioned wherever on that wide surface you end up.
This size suits you if...
You share with a genuinely restless partner and have learned that distance solves what no comfort layer can, or children and pets join you often enough that a UK king feels crowded. It also suits a large master or period bedroom where a smaller bed would look lost, provided you can allow at least 3m x 2.9m of floor space.
Consider another size if...
Your bedroom is under our suggested 3m x 2.9m minimum, or you'd struggle to get a mattress this size round your landing. We'd recommend the UK king instead, which keeps the flippable design in a more forgiving footprint.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
How big is the Eve Wunderflip in a super king?
It measures 180 x 200cm, or 6ft x 6ft 6in. That's the largest size Eve makes the Wunderflip in, and it gives two people 90cm each when sharing. Allow at least 3m x 2.9m of bedroom space, and ideally more, so you can walk round it comfortably.
Is the Eve Wunderflip super king hard to flip?
It's the heaviest size in the range, so plan for two people. The base has handles on the sides, which helps considerably, and switching between the medium and firm sides involves removing and re-zipping the comfort layer rather than a simple rotate. Slightly more effort, but you only do it when you want a different feel.
Is the Wunderflip super king good for a restless partner?
Yes, arguably better than any comfort feature. With 90cm each you're simply further from the movement, and the 1,000 full height pocket springs are individually wrapped, which limits the wobble that travels across the bed. The combination of distance and pocketed springs makes disturbance much easier to sleep through.
Will the super king Wunderflip work if children climb in at night?
This is the size for it. The UK super king is 30cm wider than the UK king, so a small visitor in the middle doesn't push both adults to the edges. Reinforced edge support also means whoever ends up nearest the side still feels held rather than perched.
How much wider is this than the king size Wunderflip?
The UK super king is 30cm wider than the UK king, at 180cm against 150cm, and both are 200cm long. That extra width is the difference between sharing comfortably with occasional extra company and feeling squeezed. If your room takes it, the larger footprint is usually the better long-term buy for couples.