Vitra ID Soft Chair - Five Star Base
The fully upholstered backrest of ID Soft ensures a high level of comfort, while its clean lines and reductive forms lend the chair an understated presence. As a result, ID Soft harmonizes well with diverse architectural environments. The backrest of this office chair is height-adjustable, thus providing even very tall users with adequate support in the upper shoulder region.
MEASUREMENTS:
With 2D Armrests
- Height: 92 - 110 cm / 36.25 - 43.25 inch
- Depth: 52 - 76 cm / 20.5 - 30 inch
- Width: 70 - 75 cm / 27.5 - 29.5 inch
With 3D Armrests
- Height: 92 - 110 cm / 36.25 - 43.25 inch
- Depth: 52 - 76 cm / 20.5 - 30 inch
- Width: 70 - 94 cm / 27.5 - 37 inch
With Ring Armrests
- Height: 92 - 110 cm / 36.25 - 43.25 inch
- Depth: 52 - 76 cm / 20.5 - 30 inch
- Width: 59 cm / 23.25 inch
MATERIALS:
- Height-adjustable backrest in polyamide
- Armrest supports are aluminum, polished or powder-coated in the colors basic dark or soft gray (to match the frame colour)
- Armrest sleeves of polyamide with matching frame colour
- Ring armrests are polished die-cast aluminum
- Height-adjustable ring armrests features polyamide armrest supports with matching frame colour
- Seat: polyurethane foam upholstery
- Base: five-star base in polyamide (basic dark) or die-cast aluminum polished or powder-coated in basic dark or soft gray (to match the frame color), with double casters (Ø 6 cm / 2.5 inch) or glides
HELPFUL NOTES:
- FlowMotion mechanism: lockable in upright sitting position. Seat mechanism matches the frame color (basic dark or soft gray). Optionally with or without synchronous forward tilt (can be disabled) or seat depth adjustment. Individual adjustment of backrest resistance and forward tilt
- Backrest is height adjustable
- Please contact us if you wish to order combination upholstery for seat and back

Antonio Citterio
Italy, 1950
Born in 1950 in Meda, Italy, Antonio Citterio opened his architecture office at the age of just 22. One of the most internationally sought-after designers, Citterio has worked for such renowned companies as Vitra, Flos, Kartell, and Iittala. The reason for the success of his design projects is that he likes to “tease” out an object’s dormant potential. He is on a constant search for true and authentic work and that he detests bad design. In 1987 and in 1994, Antonio Citterio received the Compasso d’Oro award.
Since 2006 he has been teaching architectural design at the Academy of Architecture in Mendrisio, Switzerland. In 2008, the Royal Society honored him for the Encouragement of Arts, Manufactures and Commerce of London, which gave him the title of “Royal Designer for Industry.”

Vitra is a Swiss company dedicated to improving the quality of homes, offices, and interior public spaces through the compelling power of design. Their chairs, tables, and accessories, including clocks, toolboxes, and cushions, are developed with an intensive, modern design process. Fusing engineering excellence with the creative genius of leading-edge international designers, Vitra enhances the aesthetic and emotional aspects of every space they grace.
All Vitra products are functional, inspiring, and durable. Founded in 1950, the family-owned Vitra line is designed and created by internationally recognized contemporary designers such as Verner Panton, Isamu Noguchi, Eero Saarinen, and Jasper Morrison. “We make products that avoid the superfluous and last for a very long time,” says Vitra chairman Rolf Fehlbaum.
This item qualifies for free door-to-door delivery within the Continental USA and Canada, with a few exceptions:
- Orders $180 or less are charged a $35 small order fee at checkout.
- Please contact us for a quote if you are located outside of the Continental USA.
- This is standard curbside delivery; meaning the driver will not haul up an incline or up stairs, and it will be your responsibility to bring the item inside, complete any assembly, and remove packaging debris.
- For a White Glove Delivery quote which includes unpackaging and assembly, please make a note in the Comments section during Checkout and we will get back to you as soon as possible.
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