Otty Pure Pro Hybrid Bamboo & Charcoal Mattress
Mattress
Otty Pure Pro Hybrid Bamboo & Charcoal Mattress
Size
Firmness
Construction
Depth (cm)
27
Layers
7
Layer Details
- Infused Embroidered Cover. The embroidered cover contains 2cm of bamboo and charcoal infused memory foam, which means the comfort starts before you reach the layers beneath. It adds a soft initial feel to the sleeping surface.
- Charcoal & Bamboo Memory Foam. A layer of charcoal and bamboo infused memory foam designed to keep you at a comfortable temperature and reduce odours. You get the contouring feel of memory foam with less of the warmth.
- 1000 Encapsulated Pocket Springs. A comfort layer of 1,000 encapsulated pocket springs sits above the main support layer. It adds a responsive, slightly springy feel while keeping air moving through the mattress.
- High Density Support Foam. A layer of Reflex foam provides additional support on top of the main spring layer. It acts as a transition, so you don't feel the springs directly.
- 16cm Encapsulated Pocket Springs. The main support layer uses 16cm encapsulated pocket springs, which Otty says gives the mattress its medium-firm feel. Because each spring moves independently, motion transfer is kept to a minimum.
- Airflow Side Support. Reinforced sides with airflow technology give you an edge-to-edge sleeping surface, so you can use the full width of the bed. The design also helps with temperature regulation.
- High Density Base Foam. A high density foam base gives the whole mattress a solid foundation. It's there to help the mattress keep its shape over the years.
Layer details from otty.com product page, September 2026.
- Room to sleep apart, together: At 75cm each for two people sharing, the UK king is the UK King is 15cm wider than the UK Double, space you notice every night.
- Springs that keep the peace: Encapsulated pocket springs move independently, which means an early riser slipping out at 5am is far less likely to wake the person still sleeping.
- Length for taller sleepers: The 200cm length means anyone approaching six foot stops sleeping diagonally or hanging feet off the end.
- The full width is usable: Reinforced airflow side supports give an edge-to-edge sleeping surface, so neither of you rolls towards the middle or avoids the last few centimetres.
- Cooler across a bigger surface: Bamboo and charcoal infused memory foam draws heat away, which helps when two bodies are warming one mattress all night.
This size suits you if...
You share the bed every night and a UK double has started to feel cramped, especially if one of you turns often or gets up hours before the other. It also suits couples where one partner is approaching six foot, since the 200cm length gives genuinely more legroom, or households where the dog has claimed a permanent spot and the humans need the space back.
Consider another size if...
Your bedroom is smaller than our suggested minimum of 2.7m x 2.9m, or you sleep alone. In either case we'd recommend the UK double instead; it keeps the same medium-firm feel in a footprint that fits more rooms.
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Is the Otty Pure Pro Hybrid UK king good for couples who disturb each other?
Yes, it's one of the better setups for it. You get 75cm each for two people sharing, and the encapsulated pocket springs across both spring layers respond to each sleeper independently. If your partner leaves for work hours before you, the movement is contained rather than travelling across the mattress.
Will the Otty Pure Pro Hybrid king fit a tall sleeper?
The UK king is 200cm long, or 6ft 6in, which gives useful clearance for anyone approaching six foot. If you've been on a standard UK double, you gain length as well as width, so your feet stay on the mattress rather than the edge.
What room size do I need for the Otty Pure Pro Hybrid in a UK king?
We suggest allowing at least 2.7m x 2.9m, with more feeling comfortable once wardrobes and bedside tables are in. New build master bedrooms can be tighter than they first appear, so measure with furniture in place. If the room falls short, the UK double is the safer fit.
Can two people use the full width of this mattress?
Yes. The airflow side supports reinforce the edges, so the sleeping surface runs edge to edge across the full 150cm. That matters in a shared bed: neither of you needs to shy away from the sides, and sitting on the edge to get dressed feels stable rather than saggy.
Should I choose the UK king or the UK super king in this mattress?
The UK king is 30cm narrower than the UK Super King, so it suits rooms that can't stretch to the larger footprint. Most couples upgrading from a UK double find the UK king enough. If a dog or child regularly joins you, and the room allows, the UK super king is the better pick.