Muvman® stools

Muvman® model: MUVMAN-GR-BLACK.

active sit-to-stand seating

Alternately sitting and standing, always on the move. That is the secret of the Muvman® designed by Henner Jahns. Its diverse design allowing for a vast range of applications. Whether in office, laboratory, factory or on-the-go seating workplaces, Muvman® is the perfect seating solution for people of practically all heights and physiques. Select between matte black or grey framework paired with choice of multiple seat fabrics and colors.

  • Sit-to-stand: sit/perch/stand available in regular & tall heights, both perfect for sit-to-stand desks.
  • Seat plate: FLEXZONE technology flexible seat technology and cushioning which gives way to body pressure and thus ensures free blood circulation and a pleasant seat climate.
  • Spring strut tilt: the ergonomic 4° permanent tilt of the spring strut optimizes the position to the working surface and extends the reach of your sit.
  • Foot: base includes a non-slip rubber rib for guaranteed safe support in every sitting and standing position.
  • Max weight: 265 lb.
  • Quick Ship: 20 chairs produced in a 48 hour period.
  • Warranty: 3 year warranty.


  • ANSI/BIFMA X7.1-2011 (R2016) Standard Method equivalent to CDPH Standard Method v1.1-2010 (Clean Air Gold).
  • LEED – v4.1 Low Emitting Materials (Clean Air Gold).
  • Living Building Challenge (LBC) – Imperative 08 (Clean Air Gold).
  • WELL – Feature 04 – VOC Reduction (Clean Air Gold).


Muvman® sit-to-stand.

Muvman® Tall sit-to-stand.


seat colors

designed by Henner Jahns

Henner Jahns, founder and lead designer of Gecco Vision (est. 1997), specializes in creating tailor-made office furniture. The company focuses on cultivating a vision into reality. The small design team is seen as an advantage, allowing each member to really focus on the development of something new.  The result is numerous, award-winning, seating solutions that stand out.

The Muvman® is a world innovation in design and functionality: sturdy base, soft junction, angled gaslift and a pillow with intelligence inside. It is designed to enhance physical and mental activity.” – Jahns’ regarding the Muvman® sit-so-stand chair

studio: Los Angeles, California

active sit-to-stand chair

The Muvman® is the first active seat for sitting and perching that, through innovative technology and ergonomics, meets all the demands of the workplace without compromise. The The Muvman® sets benchmarks for range of movement, flexibility and sitting heights in office, retail, laboratory, medical practices and production shop work environments. It delivers ultimate function, which making a clear statement in design: stylish, elegant, distinctive.

FLEXZONE seat technology

Muvman®'s flexible seat technology and cushioning eliminates pressure points, ensuring free blood circulation and a pleasant seat climate. The seat cover is in a breathable, microfibre fabric made of 88% Polyester and 12% Polyurethane. The muvman® factory model designed for use in manufacturing warehouses and laboratories has a unique, easy-clean wipeable, black seat cover made of 86% polyvinyl chloride, 9% polyester and 5% cotton.

easily lift & transfer

Muvman® offers an easy grip handle, perfect for moving it around. Muvman® is lightweight, weighing less than 14 lb.

stable foot

Muvman® is grounded by a non-slip rubber rim base-plate that guarantees safe support in every sitting and standing position. It houses the multidimensional movable joint—the MUVZONE. The Muvman® factory and Muvman® medical versions have a dustproof and dirtproof cover over the MUVZONE.

muvzone® 3D-Ergonomics

The Muvman® houses a 3D, multidimensional, movable joint in its stable base-plate called the MUVZONE. It works in harmony with the dynamic, FLEXZONE seat to give the user 360 degrees of harmonious freedom of movement. Sitting or perching on Muvman® can reduce the users body weight by up to 70% and delivers maximum, adjustable and active comfort throughout the work day.

easy vertical adjustment

Muvman® can be easily adjusted up and down allowing it to work in harmony with a variety of work environments. It is the perfect sit-to-stand seat for sit-to-stand desks. Sit or perch on Muvman® with easy. Muvman®'s height adjustment offers 10 inches of travel, lifting the seat up to 33 inches off the ground. To adjust, simply click the buttons in located on the left and right side beneath the seat.

smooth sideways movement

Muvman® delivers a wide, hands-free sideways reach. This increases the radius of action and optimizes natural posture at the same time. It encourages shifting positions and playful movement, which activates the blood circulation, in turn increasing internal resources for better concentration.

ergonomic forward tilt

Muvman®'s 3D joint located close to the ground in the MUVZONE allows for a comfortable, hip-opening, hands-free tilt forward of the Muvman® chair as the user shifts forward. This built-in 4 degree tilt as the user shifts forward, keeps the back in straight, optimal spinal alignment, keeps the chest lifted to enable deep breath and keeps blood circulation stimulated.

Dimensions recorded by Via Seating engineers using:

  • the BIFMA Chair Measuring Device® (CMD) &

  • the BIFMA Universal Measuring Procedure.

stool drawings

  • Stools.

    B. Seat height.

    C. Seat width.

    G. Seat depth.



    B. 20.0″ – 33.0″
    C. 12.6″
    G. 13.0″

    B. Seat height.

    C. Seat width.

    G. Seat depth.

    Tall stool.


    B. 26.6″ – 36.6″
    C. 12.6″
    G. 13.0″



Muvman price list and specification guide pdf (836.92 KB)


Muvman brochure pdf (3.44 MB)
Education Seating Solutions book pdf (9.86 MB)
Healthcare Seating Solutions book pdf (15.64 MB)
Healthier Hospitals Initiative (HHI) brochure pdf (13.09 MB)


Muvman 2D autoCAD files zip (39.54 KB)
Muvman 3D autoCAD files zip (227.02 KB)


BIFMA LEVEL 2 motion and Spec Stool certification pdf (114.05 KB)
Clean Air Gold certification pdf (316.89 KB)


Muvman cleaning and care guidelines pdf (131.44 KB)