The fiber · 01 — The material

Born of beechwood.

A fiber drawn from the forest, spun into softness.

The origin
The journey of reimagining the art of sleep begins long before the bedroom — in a quiet forest of European beechwood.

Our cloth is botanic by nature. It starts as cellulose drawn from sustainably managed beech forests — trees that renew on their own, without irrigation, without pesticides. Through a careful, closed-loop craft, that wood becomes a fiber finer than silk: cool to the touch, gentle on skin, and made to return, one day, to the earth it came from.

The incredible feel of silk — with the strength and easy care of cotton. A cloth that drapes beautifully, carries a subtly lustrous glow, and comes out of the wash unchanged.

02 — From forest to rest

A single thread, from the forest to your bed.

Sunlit European beech forest, where the TENCEL™ fiber begins
The forest

It begins in the forest.

Renewable European beech from sustainably managed, naturally regenerating forests — grown without irrigation or pesticides.

Beechwood timber blocks, responsibly gathered
Responsibly gathered

Wood, responsibly gathered.

Certified timber is harvested with care, and every part of the wood is used — nothing of the tree is wasted.

Pure beechwood cellulose pulp and pressed sheets
Pure cellulose

Wood becomes pure cellulose.

Gently processed into pure, chlorine-free cellulose — the natural building block at the heart of the fiber.

Cellulose gently dissolved into a golden spinning solution
Gently liquefied

Cellulose, gently liquefied.

The cellulose is dissolved into a smooth solution, ready to be reborn — a careful, considered transformation.

Fine filaments drawn in a closed-loop spinning process
Closed-loop craft

Spun in a closed loop.

Drawn into fine filaments through a resource-efficient, closed-loop process — water and solvent recovered and reused.

Ultra-fine, silk-soft TENCEL™ fiber strands
The fiber

An ultra-fine, silk-soft fiber.

The filaments become a fiber drawn finer than silk — the source of that cool, weightless softness.

Warp threads on the loom, woven into cloth
Woven

Woven into cloth.

Spun into yarn and woven into a fabric with a quiet sheen and a fluid, generous drape.

TENSO bedding in a calm, sunlit bedroom
A lifetime of rest

Years of restful nights.

Breathable, moisture-managing and durable — bedding made to be lived in, and loved, for a long time.

Sheer botanic cloth returning gently to leaves and soil
Full circle

Returned, gently, to the earth.

At the end of its life the fiber is biodegradable and compostable — completing the circle it began in the forest.

03 — The properties

Why it feels different.

01

Extraordinary softness

Twice as soft as cotton.

The fiber is drawn ultra-fine, with a smooth, even surface that glides rather than catches against the skin — a softness that survives the wash.

02

Cool to the touch

Breathable by nature.

Fine fibers and open structure let warmth and humidity escape, so the cloth stays cool against you through the night.

03

Moisture, managed

Up to 50% more absorbent than cotton.

The fiber draws moisture in and releases it to the air, keeping a calm, dry microclimate as you sleep.

04

Naturally fresh

Odor-resistant, without treatment.

A dry cloth leaves bacteria nowhere to grow — so it resists odor naturally, with nothing added and nothing coated on.

05

Gentle on sensitive skin

Naturally anti-allergenic.

A smooth surface means less friction, and a drier surface gives less for irritation to take hold.

06

Lasting beauty

Color and texture that hold.

A surface that resists pilling, color that stays true, and strength that endures — wash after wash, it comes out unchanged.

04 — Quietly, the proof

Softness you can trust.

TENSO is woven exclusively from Certified Lenzing™ TENCEL™ — fibers produced by Lenzing from renewable beechwood in a closed-loop process, and certified at the source: verified botanic origin, verified purity, verified biodegradability. Not a generic fiber — the original.

Lenzing™

Woven exclusively from Certified Lenzing™ TENCEL™ — fiber identity verified at the source.

FSC®

Derived from sustainably sourced, FSC®/PEFC-certified beechwood.

Closed loop

Crafted in a resource-efficient, closed-loop process that recovers and reuses its inputs.

+50%

Up to 50% more absorbent than cotton, for a drier, calmer night.

100

Certified free of harmful substances (OEKO-TEX® STANDARD 100).

Certified biodegradable and compostable at the end of its life.

All claims describe the material itself and are verified against certified fiber data. Care, comfort and longevity depend on use.

TENSO

Where softness becomes luxury.

The art of sleep, reimagined.

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