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Sit & Sleep

Variable monochrome

Variable monochrome

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Variable Monochrome – Active Sitting in a Sleek Colour The Variable Monochrome offers all the benefits of active, ergonomic sitting – with a frame and seat in a single, striking colour.* Available in five modern monochrome shades, with a durable fabric made of 100% recycled polyester and elegant wooden runners. Stimulates posture, energy, and flow at work or study.

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Variable Monochrome – Timeless Classic with a Colorful Twist

The Variable Monochrome is a special anniversary edition (40th anniversary) of Peter Opsvik's iconic Variable knee chair from 1979. In this special version , the frame and seat are finished in exactly the same color , creating a striking, seamless aesthetic with a vibrant appearance.

Worn Comfort & Dynamics in One

This balance chair encourages an open sitting posture , allowing your spine to maintain its natural curvature. The subtle slope of the seat activates your core muscles, improves blood circulation, and supports both your body and your focus.

Benefits of Monochrome:

  • Frame and seat in one colour for a modern look

  • Stimulates dynamic sitting with gentle balancing movements

  • Improves posture, energy and concentration

  • Ideal for study, work or creative activities

Materials & Sustainable Finishing

  • Frame made of ash or beech/ash veneered wood, laminate technology for stability and elegance

  • Cover in ONE fabric – 100% recycled polyester, OEKO-TEX certified and with 100,000 Martindale abrasion resistance

  • Includes soft tape for protection on hard floors

Features & Specifications

  • Dimensions : approx. 52 × 72 × 51 cm; seat height : approx. 50 cm

  • Five exclusive colour combinations : Forest (dark green), Plum (wine red), Poppy (red), Marine (dark blue), Grotto (light green)

  • Lightweight and easy to move , intuitive and without heavy adjustment mechanisms

Who chooses the Monochrome variant?

This chair is perfect for people who:

  • look for a modern, monochrome aesthetic

  • want to sit in a healthy posture for long periods of time

  • want to beautify their workspace or creative place

  • functionality and visual impact are desired

A smart choice for those who want to combine comfort with design.

Variable Monochrome – Design, Color & Healthy Sitting

Whether you're studying, working, or creative, this kneeling chair balances variety, aesthetics, and ergonomics . A stylish statement that encourages movement—and therefore, improved sitting.

Test it for free at home!

To be sure a kneeling chair is right for you, we offer a free trial service. Pick up the chair from us and take it home with you for a week, free of charge.

Test a knee chair for free