Hypnos Bespoke Amethyst Zip and Link Medium/Firm Mattress
Mattress
Hypnos Bespoke Amethyst Zip and Link Medium/Firm Mattress
Size
Firmness
Medium Firm
Construction
Depth (cm)
25
Layers
6
Layer Details
- Woolkeepers® wool. Traceable wool from Woolkeepers® farms sits at the top. It's naturally breathable and temperature-regulating, which means it helps keep you comfortable through the night.
- Polywool. Polywool blends the breathability of wool with the durability of polyester. That mix should help the comfort layers hold their feel over time.
- Dual density layers. Sustainable recycled fibres provide resilience and support. They form a stable base for the softer fillings above.
- eOlusTM fibre. This fibre layer gives a foam-like comfort feel without retaining heat or moisture. If you're a hot sleeper, that's a genuine advantage over memory foam.
- ReActive™ 7-turn pocket springs. The 1,200 pocket springs promote spinal alignment and relieve pressure. Each responds independently, which means less disturbance from a partner moving.
- Cover. The mattress is finished in 100% cotton ticking. Cotton is soft and breathable against bedding.
Layer details from furniturevillage.co.uk product page, September 2026.
- 90cm each for two people sharing: Each of you gets 90cm of width, which means a partner who turns all night is simply further away and harder to feel.
- Two halves, one bed: The zip and link design splits into two sections for the move, so this large mattress copes with tight landings and awkward stair turns that defeat a one-piece super king.
- 1,200 pocket springs across the full width: The ReActive 7-turn springs respond independently, which means movement on one side of a bed this wide barely travels to the other.
- Room for the whole household: When children or a large dog treat your bed as theirs, 180cm of width means everyone still gets a fair share of it.
- Breathable at scale: Wool, cotton and eOlus fibre layers shed heat rather than trap it, useful when three or four bodies end up under one duvet.
This size suits you if...
You share every night and want the most sleeping space a standard UK size offers, your partner is restless enough that distance matters more than any comfort layer, or children and pets regularly join you and a UK king has started to feel 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 falls short of the 3m x 2.9m we suggest as a minimum for this size. The UK king would suit you better: it's 30cm narrower but the same length, and needs at least 2.7m x 2.9m.
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Will the super king Hypnos Bespoke Amethyst fit up a narrow staircase?
More easily than most mattresses this size. The zip and link construction means it arrives as two halves that join together, so each section is far narrower than the full 180cm width. That takes the sting out of tight landings and door swings, which are the usual failure points when moving a super king upstairs.
What size room do I need for the super king Hypnos Bespoke Amethyst?
We suggest at least 3m x 2.9m. That leaves enough clearance to walk round the bed, open wardrobe doors and fit bedside tables on both sides without the room feeling squeezed. In a large master or a high-ceilinged period bedroom, a bed this size can actually look better proportioned than a UK king.
How much space does each person get in a super king?
90cm each for two people sharing, on a mattress measuring 180 x 200cm, or 6ft x 6ft 6in. Combined with the 1,200 independently responding pocket springs, that width means a restless partner's movement is both physically distant and poorly transmitted, which is the strongest argument for this size.
Should I get this mattress in a UK king or a super king?
The UK super king is 30cm wider than the UK king; the two are the same length. If children or pets join you at night, or one of you sleeps restlessly, that extra 30cm is the difference between tolerating it and sleeping through it. In a room under our suggested 3m x 2.9m, the UK king is the sensible pick.
Is the Hypnos Bespoke Amethyst super king good for couples with children who climb in?
It's one of the better choices for it. The 180cm width absorbs a small visitor without pushing either adult to the edge, and the pocket springs limit how much a wriggling child disturbs the rest of the bed. The wool and cotton layers also breathe well, which helps when the duvet suddenly covers extra bodies.