Otty pure Hybrid Bamboo & Charcoal Mattress
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Some retailers still sell the earlier version of this mattress. These is where it costs less than the current model's best price.
Mattress
Otty pure Hybrid Bamboo & Charcoal Mattress
Size
Firmness
Medium Firm
Construction
Foam
Pocket Spring
Hybrid
Rolled
Memory Foam
Depth (cm)
25
Layers
6
Layer Details
Cover
Charcoal infused embroidered antibacterial cover
Top Layer
Bamboo memory foam
Layer 2
High density support foam
Layer 3
Up to 2,000 encapsulated 16cm pocket springs
Layer 4
Airflow side support
Layer 5
High density base foam
- Distance from a restless partner: With 90cm each for two people sharing, a fidgeting partner is simply further away, and the encapsulated pocket springs reduce what movement does reach you.
- Room for the whole household: If children or a large dog treat your bed as theirs, this width means everyone still gets a workable share rather than one adult clinging to the edge.
- Usable space right to the edge: The Airflow side supports firm up the perimeter, which matters more at this size because a third body often pushes someone towards the edge.
- Cooler across a bigger surface: The bamboo and charcoal infused memory foam is designed to regulate temperature, useful when several warm bodies share one mattress.
- Fills a large master properly: In a big bedroom or period property where a UK king can look undersized, the 180cm width sits in proportion with the room.
This size suits you if...
You share the bed every night and want the most sleeping space a standard UK size offers, your sleep is regularly interrupted by a partner who moves around, or children and pets join you often enough that a UK king now feels crowded. Your bedroom should comfortably clear our suggested minimum of 3m x 2.9m.
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 up the stairs and round the landing. We'd recommend the UK king instead, which keeps generous couple space in a smaller footprint.
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Is the Otty Pure Hybrid super king big enough for a family?
It's the most forgiving standard size for it. At 180cm wide you get 90cm each for two people sharing, so when a child wanders in at 3am there's usually enough width for everyone to settle rather than one adult decamping to the sofa. The firmer Airflow side supports also keep the edges usable.
Will a super king mattress stop me feeling my partner move?
Distance does a lot of the work at this size: 90cm each for two people sharing means most of their tossing happens well away from you. The up to 2,000 encapsulated pocket springs then limit how much movement travels across the mattress, so the combination suits couples where one person sleeps lightly.
What room size do I need for the Otty Pure Hybrid super king?
We suggest allowing at least 3m x 2.9m, with around 3.5m x 3.2m feeling more comfortable if you want bedside tables on both sides and space to walk round the bed. Also check door swings and any tight landing turns, since a mattress this size is the one that gets stuck.
How much wider is a super king than a king?
The UK super king is 30cm wider than the UK king, at 180 x 200cm against 150 x 200cm. Both are the same length. That extra width is the difference between comfortable and cramped once a child or dog joins you, though it does demand a noticeably larger room.
Is the Otty Pure Hybrid super king expensive to run in bedding?
Super king sheets and a 260 x 220cm duvet cost more than king equivalents and fewer shops stock them, so factor that in alongside the mattress. On the mattress itself, prices shown on this page are updated as retailers change them, so compare the retailers listed here before you buy.