Sealy Webber Elevate Ultra Posturepedic Mattress
Mattress
Sealy Webber Elevate Ultra Posturepedic Mattress
Size
Firmness
Construction
Depth (cm)
Layers
Layer Details
- 90cm of width each: Two people sharing get 90cm each, which means a partner who turns over frequently is far enough away that you barely register it.
- Room for the whole household: When children pad through at 3am, or a large dog treats the bed as routine, the extra width means nobody ends up clinging to an edge.
- 30cm wider than the UK king: The UK super king is 30cm wider than the UK king and the same length, a difference you feel every night as genuine personal space.
- Fills a large master properly: In a period house or a big new build master, a UK king can look undersized against the wall; this footprint suits the proportions of the room.
- Check your room first: We suggest allowing at least 3m x 2.9m, and measure door swings and landing turns too, because a 180cm-wide mattress is awkward on tight stairs.
This size suits you if...
You share the bed every night and want the most space a standard UK size provides, your children or pets regularly join you and everyone still needs their own patch, or your partner is restless enough that distance matters more than any comfort layer. Your bedroom should comfortably clear 3m x 2.9m, ideally with room to spare.
Consider another size if...
Your bedroom falls short of the 3m x 2.9m we suggest, or your stairs and landing make a 180cm-wide mattress impractical. We'd recommend the UK king instead: it's 30cm narrower, the same length, and needs at least 2.7m x 2.9m.
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Is the Sealy Webber Elevate Ultra super king big enough for a family sharing?
It's the most accommodating size in the range. At 180 x 200cm, two adults get 90cm each, so when a child wanders in during the night there's usually enough width for everyone to settle without anyone hanging off the side. Regular sharers with pets or little ones tend to find the UK super king the only size that copes.
Should I buy the Sealy Webber Elevate Ultra in a UK king or super king?
The UK super king is 30cm wider than the UK king, and the two are the same length, so the decision is about width and your room. If your partner is restless, or children and pets join you often, the extra 30cm makes a real difference. If your room is under our suggested 3m x 2.9m, the UK king is the safer pick.
Will the super king Sealy Webber Elevate Ultra fit in my bedroom?
The mattress itself is 180 x 200cm, but you need clearance to walk round it, open drawers and swing the door. We suggest a room of at least 3m x 2.9m for a UK super king. Measure the stairs and landing too: a mattress this wide can be the hardest thing in the house to move.
Is the super king version worth it for a restless partner?
Distance does more for disturbed sleep than any comfort layer, and 90cm each is the most separation a standard UK size gives you. Sealy publishes limited construction detail for this model, so we can't speak to motion isolation specifically, but the sheer width of the UK super king means most movement simply happens too far away to notice.
Where can I buy the Sealy Webber Elevate Ultra in a super king?
Availability for this size changes, so the most reliable answer is the live retailer table on this page, which is updated as retailers change their prices and stock. Because choice can be limited for this model, it's worth comparing the listings shown here rather than assuming the first price you see is the best one.