Tranquility 3000 Mattress
Three thousand pocket springs in seven zones, cooling gel memory foam, and a pillow-top crown — the hotel bed, at home.
Made to order in every UK size. 60-night free trial · 5-year warranty.
Tension Medium to medium-firm
A mattress that answers to nature
Open each layer to see what it does — and why nature earned its place in three of them.
1 Pillow-top crown The first impression
A raised, pillowed sleeping surface built into the top of the mattress — the immediate sense of welcome you feel in a good hotel bed.
2 Cooling gel memory foam The comfort layer
Memory foam that contours to pressure points, with gel within it that draws warmth away — answering memory foam’s oldest complaint.
3 3,000 pocket springs in seven zones The support core
Three thousand springs, each in its own pocket, responding to you alone; seven zones hold the spine level from shoulder to hip.
Traditional mattress-making, held to modern tolerances
Where the Tranquility sits
A short education in natural sleep
The benefits of independent pocket springs
Support you can trust is support that is local: each pocketed spring carries only what is above it, so shoulders sink where they should and hips are held where they must be. The same independence is why a restless partner becomes a rumour rather than an event.
A mattress repays the care it is given
Five quiet habits that keep the Arete performing as it did on its first night.
Vacuum the surface gently on low power. Never soak, steam or fold the mattress; spot-clean with a barely damp cloth if needed.
- Tension
- Medium to medium-firm
- Spring count
- 3,000 individually nested pocket springs
- Zones
- Seven support zones
- Comfort layer
- Cooling gel memory foam
- Top
- Pillow-top crown
- Guarantee
- Five years
- Trial
- 60-night free home trial
- Sizes
- Single 3ft · Small Double 4ft · Double 4ft6 · Kingsize 5ft · Super King 6ft
Everything you might still wonder
How does the 60-day home trial work?
Sleep on the mattress at home for up to 60 days. If it is not right for you, contact the studio and we will arrange its return — we would rather you had the right mattress than the first one you tried.
Do I need to flip it?
No — the Tranquility is built in ordered layers and is not designed to be flipped. Rotate it head-to-toe regularly instead, monthly in its first year.
Every mattress in the collection is built for a different sleeper. Here is an honest map.
Choose the Natural for breathable, temperature-regulating comfort in natural materials — the gentlest tension in the collection over the same independent spring engineering. £1,260–£1,740.
Choose the Arete for engineered precision: seven zones of graded support and gel-cooled foam, tuned for spinal alignment and distinctly warm sleepers who want structure first. £704–£944.
Visit this mattressChoose the Comforto for the deep memory-foam welcome: visco cushioning over 2,500 springs, tuned for pressure relief with a firmer hand than the Natural. £824–£1,140.
Visit this mattressChoose the Tranquility for composed indulgence — the collection's highest spring count beneath cooling gel and a pillow-top crown, for plush comfort that stays cool.
Visit this mattressSeven to ten years, if it is kept well — the signs it is time, and the habits that stretch the years.
Nature has been perfecting sleep for rather longer than we have. We simply engineered around it.
The frame it deserves
Every bed we make is built to order in West Yorkshire, upholstered by hand in the fabric you choose — and made in the same sizes as this mattress.
Check every UK bed size before you choose
Available in 19 fabrics
Made to order · 2–4 weeks
Available in 19 fabrics
Made to order · 2–4 weeks