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The most innovative chair in the world - 3Dee Active-Office-Chair. The 3Dee Active-Office-Chair is the first of its kind & the result of absolute consistency – in engineering just as in design. Its 3D movement – horizontal, vertical & forward tilt – is designed to deliver more well being, more energy, more balance, but most of all more motion. Its attractive design will please all those for whom the office is not just a workplace, but also a creative living space.
2014 – Healthcare Design Conference – Nightingale Silver Award
2014 – National Ergonomics Conference – People’s Choice Award
Not all movement is healthy. Monotonous movements, abrupt movements, too much movement & unnatural movements can stress the body. That’s why the 3Dee Active-Office-Chair motion concept was developed with health experts, chiropractors, & doctors. The 3Dee concept is different. It’s patented, it works…..& it feels good!
3Dee is the result of absolute consistency: in engineering as well as in design
It makes for a sustainable change of office life: More well-being, higher energy, better balance. With 9 patents, such as the patented 3D technology, sets 3Dee apart from regular ergonomic office chairs. It supports & encourages movements to the side, forward, backward & even vertical swinging. In addition, the comfortable, semi-high back comes with individually adjustable lumbar support – ideal for conscious relaxation in between. With it’s sleek design, the 3Dee chair is as appealing to look at as it is comfortable to sit on.
Seat width: 18.1” seat depth – 18.1”
Back width: 17” back height – 16.9”
Height range – basic spring: 16.5” – 22”
Base diameter: 29.5” chair weight capacity – 290lbs
Chair weight: 44lbs overall chair height – 43.3” (includes backrest)
Casters: universal locking safety casters
Upholstery: microfiber fabric
With the lever under the seat you can adjust the height. The open angle of the legs should be slightly above 90° & we recommend that the height of the desk be adjusted where possible.
You can adjust the extent of vertical movement to suit your weight & personal preference. The optimum setting is when you can move freely up & down without resting on the bottom stop. For adjusting the spring hardness we recommend care – fully turning over the seat & leaning it on the backrest.
Adjustment Screw the sleeve on the spring strut to the left – for maximum vertical movement/low weight. Screw the sleeve to the right (observe ‘stop’ mark!) – for reduced vertical movement/more weight.
Use the butterfly nut under the seat to adjust the tension of the backrest. Turn the butterfly nut to the left in the’ –‘ direction (about 10 –15 times) for a softer setting with less tension. Turn the butterfly nut to the right in the ‘+’ direction (about 10 to 15 times) for a harder setting with more tension.
We recommend starting off with a setting for reduced sideways movement & later adjusting the setting to provide as much sitting movement as possible.
Adjustment: Carefully turn over the 3Dee & lay it on the backrest. Turn the hand-wheel to the left for more sideways movement & to the right for less sideways movement.
Using the lever on the inside of the backrest bar on the right, you can continually adjust the curve of the lumbar support to suit your physique & personal preference.
Adjustment Sit on the chair without resting against the backrest & grasp the adjusting bar of the backrest left & right with both hands. Press the lever on the inside on the right, & move the adjusting bar up or down into the required position.
SKU: 30800BB - Black microfiber; Black Aluminum Frame; Black Spring (Default)
SKU: 30800RB - Red microfiber; Black Aluminum Frame; Black Spring
SKU: 30800RP - Red microfiber; Polished Aluminum; Polished Chrome Spring
SKU: 30800BP - Black microfiber; Polished Aluminum; Polished Chrome Spring
This warranty is given to the initial purchaser and is valid for as long as the product is owned by the original purchaser. This warranty is in effect from the date of original
sale and covers defects in materials and craftsmanship found during normal single shift usages; single shift usage is five (5) days a week, eight (8) hours a day. See “Applicable
Warranty Periods” below. Products covered by this warranty will be either repaired or replaced at via seating’s discretion. Product repair or replacement of any defective part is the customer’s exclusive remedy for any and all product defects. Labor is not included. Via seating accepts no other responsibilities or liabilities. Only those items free of misuse, abuse, accident, alteration, unauthorized repair, or damage by fire, flood, or other acts of God will be covered.
applicable warranty periods. swopper – 5 years for materials
Normal wear and tear, abuse, fading and COM/COL
Matching of colors, patterns or dye lot
Please do not return the product without prior authorization from via seating
Please send a written notification of the defect to via seating along with a copy of the original invoice.
For details, please contact via seating customer service at: