

Yonda
Sustainable multipurpose chairs for modern requirements
Configurator
Program 320 Yonda - Design: neunzig° design
Yonda stands for durable, comfortable and versatile chairs that follow the principles of a future-oriented circular economy through their design, choice of materials and workmanship.
The name itself reveals the aspiration: the idea of “beyond” is contained in Yonda – in the sense of “beyond”. With this approach, the designer duo neunzig° design has created an archetype of the shell chair that combines timeless aesthetics with the requirements of modern living and working environments.


Expressive design, variety and comfort
The generously sized seat shell is made of BioComposit—a material blend of 70 percent recycled polypropylene and 30 percent locally sourced wood scraps—yet still appears elegant and lightweight. This is thanks to the cleverly designed armrests, which slope downward and taper toward the front, combining a dynamic look with high comfort. Even the unupholstered version offers well-thought-out seating comfort, which can be further enhanced with a felt pad, an integrated seat cushion, or a fully upholstered interior.
A design highlight is the optionally available seat cushion with a Y-shaped recess—a stylish detail that references the collection’s name.
Variations for maximum flexibility
The Yonda multipurpose chair offers numerous design options to meet a variety of needs:
- Seat shell in six colors and four upholstery options.
- Various frame options: available with a wood, four-star, or five-star base, and—depending on the model—with or without casters.
- Materials: The BioComposit seat shell consists of 70% recycled polypropylene and 30% locally sourced wood scraps.
- Adjustable seating comfort optionally available with a 3-D elastic tilt function.
Yonda wooden frames – a new variety
The Yonda family now offers even more design options: choose from five stylish wood finishes – natural oiled oak, white oiled oak, black lacquered oak, natural oiled walnut or graphite stained oak. These high-quality surfaces give your Yonda furniture a warm, natural aesthetic and blend harmoniously into any interior design concept.
Product information
Function
A versatile shell chair collection featuring a BioComposit seat shell made from 70 percent recycled polypropylene and 30 percent wood fibers from waste wood. Various base and upholstery options make it suitable for use in conference rooms, meeting areas, cafeterias, restaurants, hotel rooms, and private living spaces.
Frame
- Four-legged frame, tubular steel
- Models: 320/10, 320/11, 320/12
- Tubular steel frame, textured matte coating in black, cream white, gray, gray beige, emerald green, sienna red or glossy chrome (chrome-III-oxide)
- Universal gliders made of slide-optimized PA 6 (with Teflon content) for soft and hard floors
- Optional felt insert for sensitive floors (at no extra charge)
- Four-leg frame solid wood
- Models: 320/20, 320/21, 320/22
- Seat support made of steel plate and steel round rods (RAL9011, black)
- Four legs made of FSC-certified solid oak, naturally oiled
- Universal gliders made of glide-optimized PA 6 (with Teflon content) for soft and hard floors
- Optional felt insert for sensitive floors (at no extra charge)
- Four-star base
- models: 320/30, 320/31, 320/32
- die-cast aluminum, textured matt black, cream white, gray, gray beige, emerald green, sienna red or high-gloss polished
- rotatable column made of two-part round steel tube in black
- optionally with return mechanism
- Seat support made of molded flat steel, black textured matt or the same color as the shell (surcharge)
- Optional: three-dimensional rocker made of resilient flat steel (RAL9011 or the same color as the shell, surcharge)
- Plate gliders with Teflon-coated rubber for all floors and optional felt insert
- Optional: load-dependent braked double swivel castors for carpet or hard floors
- Five-star base
- Models: 320/00, 320/01, 320/02
- die-cast aluminum, textured matt in black, cream white, gray, gray beige, emerald green, sienna red or high-gloss polished
- Infinitely adjustable gas spring (chrome-plated or black) with release lever
- Seat support made of molded flat steel, black textured matt or in the same color as the shell (surcharge)
- Optional: three-dimensional rocker made of springy flat steel (RAL9011 or the same color as the shell, surcharge)
- Load-dependent braked double swivel castors made of black polyamide for carpet or hard floors
Seat and back
- Ergonomic seat shell with armrests
- One-piece, ergonomic shape
- Made from recyclable biocomposite:
- 70% post-consumer recycled polypropylene
- 30% wood fibers from waste wood
- Food-safe through-dyed
- Colors: black, cream white, gray, gray beige, emerald green, sienna red
- Unupholstered models with seat insert
- Optionally with felt insert and non-slip coating
- Felt colors: anthracite, light mottled, graphite, mango, verde, deep water
- Models 320/11, 320/21, 320/31 and 320/01 with seat upholstery
- Replaceable upholstery
- Covered upholstery made of molded plywood with molded foam
- CFC-free foamed polyurethane
- Optionally with contour upholstery (Y-shaped indentations)
- Models 320/12, 320/22, 320/32 and 320/02 with inner upholstery
- Replaceable, covered inner shell made of bio-composite
- 70% recycled polypropylene, 30% wood fibers from waste wood
- Molded foam made of CFC-free polyurethane
- Additional seat cushion for leather covers
























