Hypnos Bespoke Amethyst Single Mattress
The Hypnos Bespoke Amethyst is an extra firm hybrid mattress, 25cm deep, with ReActive™ 7-turn pocket springs and traceable Woolkeepers® wool.
- Genuinely extra-firm feel
- Sleeps cooler than memory foam
- Traceable wool & cotton cover
£699
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Hypnos Bespoke Amethyst Mattress
More available sizes
Mattress details
Mattress
Hypnos Bespoke Amethyst Mattress
Size
Firmness
Extra Firm
Construction
Foam
Pocket Spring
Hybrid
Wool
Natural
Depth (cm)
25
Layers
6
Layer Details
Cover
A 100% cotton ticking cover. Cotton is naturally breathable, which means less clamminess through the night.
eOlusTM fibre
An innovative fibre layer that gives foam-like comfort without retaining heat or moisture. In practice, you get the cushioning of foam with less of the warmth.
Polywool
Polywool blends the breathability of wool with the durability of polyester. It's a practical middle ground that should hold its shape well over time.
Dual density layers
Sustainable recycled fibres that add resilience and support. These help the mattress keep its firm, stable feel.
Traceable wool
Wool sourced from Woolkeepers® farms, naturally breathable and temperature-regulating. It helps keep you warm in winter and cooler in summer.
ReActive™ 7-turn pocket springs
Pocket springs with a 7-turn design that promote spinal alignment and relieve pressure. Each spring moves independently, which means support that follows your body rather than pushing back as one flat surface.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- Fits compact rooms: At 90cm wide it needs only 2.1m x 2.8m of floor space by our guidance, so a box room or loft conversion with a narrow footprint can take it comfortably.
- Firm support for growing sleepers: The ReActive 7-turn pocket springs give stable, even support, which suits teenagers who have outgrown a foam kids' mattress and need proper spinal alignment.
- Breathable natural fillings: Traceable Woolkeepers wool and a 100% cotton cover keep the sleep surface airy, which means a warm attic or south-facing guest room stays more comfortable.
- Check raised frames first: At 25cm deep it sits taller than many bunk and mid-sleeper mattresses, so measure your frame's guard rail height before ordering for a raised bed.
- Cheap, easy bedding: Standard single sheets and a 135 x 200cm single duvet fit, the most widely stocked and affordable bedding of any UK size.
This size suits you if...
You're buying for a teenager or older child who sleeps better on a firm surface, you're a solo adult in a compact room or first flat where a 90cm width leaves space for a desk and wardrobe, or you're furnishing a spare room that doubles as an office and want a supportive bed guests won't complain about. The extra firm feel rewards back and front sleepers in particular.
Consider another size if...
You share the bed, or you're a solo sleeper who spreads out and has the room for more width. We'd recommend the UK small double instead: it's 30cm wider, the same length, and we suggest at least 2.4m x 2.8m of floor space for it.
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FAQ's
Is the Hypnos Bespoke Amethyst UK single suitable for a child's room?
Yes, with one caveat. At 90 x 190cm it fits a typical child's bedroom alongside toy storage and a desk, and the breathable wool and cotton materials suit warm sleepers. The extra firm feel is fine for older children and teens, but a lightweight child may find it hard on shoulders and hips when side sleeping.
Will the Hypnos Bespoke Amethyst single fit a mid sleeper or cabin bed?
The 90 x 190cm footprint matches standard UK single frames, but the depth is the thing to check. This mattress is 25cm deep, taller than many mattresses sold for raised frames, and guard rails on bunks and mid sleepers usually specify a maximum mattress depth. Measure yours before ordering.
How much floor space does a UK single Hypnos Bespoke Amethyst need?
We suggest allowing at least 2.1m x 2.8m of floor space. That gives you room to walk alongside the bed and open drawers or a wardrobe. It makes the UK single a realistic fit for box rooms, loft conversions where only a narrow strip has full head height, and spare rooms that also hold a desk.
Is a single Bespoke Amethyst good for a guest room?
It's a sensible choice where the room does double duty, since the 90cm width leaves space for an office setup, and two UK singles can work where you host pairs of guests. The extra firm feel divides opinion though: guests used to soft or memory foam mattresses will notice the difference immediately.
Where can I compare prices on the Hypnos Bespoke Amethyst single?
Use the price table on this page. The prices shown here are updated as retailers change them, so it's a more reliable guide than a listing you saw last week. Stock and pricing for the UK single can differ from the larger sizes, so compare this size specifically rather than the model's headline price.