



InCharge Flex Foot-Operated
Product description
If you choose an InCharge Flex Foot-Operated, you get a chair that gives you the ultimate strength and support in your daily work. The flexible seat can tilt 11° in all directions and this feature helps you to sit with an active buckle in your core as it challenges the musculature and the balancing point. Sitting on a chair with flex in the seat may require a little habituation, as you need to work with muscle groups other than those you are used to. You can compare it to sitting on a pilates ball, however, with more stability and the ability to regulate the seat height.
The seat height is regulated with the foot, thereby maintaining a high level of hygiene. With the stepless gas cartridge, you can easily vary the seat height, so you can quickly set the height that suits the work you need to do.
The front raise prevents you from sliding forward on the chair. You must have an open angle in your hip joint when sitting on the chair and you must be able to reach the ground with a flat foot.
Nanna Ditzel designed the InCharge chair in 1993. Based on human anatomy, the chair is designed so that the seat is shaped according to a pelvis that gives you an optimal sitting position. The shape encourages you to get a natural s-curve in your spine, and not collapse in the back as you often do on a conventional chair.
The chair takes up very little space and can be maneuvered easily and quickly around, avoiding bumping into cabinets, tiles or colleagues. The chair is equipped with soft, light-running wheels.
On the seat it is possible to choose between two different types of covers. The materials have been carefully selected by the experts we work with, and you can read more about the materials under Material guide.
Due to the smart foot guard, this chair fits perfectly with professions with how high the standard of hygiene is in focus.
Shipping information
Dynamostol ship on all weekdays with GLS or GLS local partner. When ordering and paying on Dynamostol's website, all packages to the EU are delivered free of charge within 3-5 work days.
There is a 14-day full right of return on items ordered on Dynamostol's website. In countries inside the EU, Dynamostol pays for return shipping.
If you need shipping outside the EU and your country is not available in the list of shipping countries, please contact us at info@dynamostol.dk.
Ask a question
If you have questions about this product please contact us, so we can help you find the right chair for you.
Send us an e-mail at
info@dynamostol.dk
Or give us a call at
+45 4675 0970
Try the chair - full refund
We want you to experience the benefits of sitting actively for yourself. We therefore offer a 14-day trial period on your purchase, and if you want to return your chair, we pay for return shipping and offer a full refund.
Size guide
Which height should you choose?
The height of your chair should generally be based on your own height. For example, if you're a woman measuring 168 cm, we recommend a medium setting. Exceptions may of course apply depending on where and how you intend to use the chair. If in doubt about which height you need, please call us on tel.: 4675 0970 or write to us at info@dynamostol.dk.
The chart below shows you which chair heights we recommend for your height:
Woman | Man |
Under 162 cm - Small | Under 170 cm - Small |
160 - 173 cm - Medium | 168 - 183 cm - Medium |
Over 170 cm - High | Over 180 cm - High |
Seat height from floor to seat
Our chairs have a seat height that ranges in the heights you can see below.
When you need to measure the seat height, take a measuring tape, measure on the back of the seat and pull the measuring tape down to the floor.
X- low: Seat height 35 – 43 cm - this height is primarily intended for Daycare.
Low: Seat height 42-58 cm
Medium: Seat height 48 – 68 cm
Height: Seat height 55 – 80 cm
FLEX seats:
Low: Seat height 46-62 cm
Medium: Seat height 52 – 72 cm
Height: Seat height 59 – 84 cm
Remember you must sit higher than on a regular chair, and with open angles in the hips and knees.
Material guide
FAUX LEATHER - Compound is the artificial leather material recommended for those professions where hygiene is a high priority. It is made of 100% polyurethane. It is “Greenguard and Greenguard Gold” certified and Phthalate free. It is the preferred cover in dental and hospital.
The cover can easily be cleaned with water-based cleaner or in the washing machine at 60 °.
WOOL - Hallingdal 65, is a wool material designed by Nanna Ditzel. It contains 70% wool and 30% viscose. We have chosen this wool as it is a very durable material that fits perfectly to our chairs and which we can recommend to both the private and public sector.
Hallingdal 65 is EU Ecolabel, Greenguard Gold, HPD and EPD certified.
The cover can be washed on the wool program in the machine, but must be pulled into shape after washing and laid to dry on a towel, however, most stains can easily be removed with a good soap and a wrung out cloth.
MICROFIBER - Comfort + is a soft and comfortable artificial leather material which is a bit reminiscent of suede. It contains 88% polyester and 12% polyurethane. We can recommend this material for all professions also at home. Comfort + is Oeko-Tex certified as it contains 37% recycled fibers.
The cover can be washed at 60 ° in the machine, with a shrinkage of 2%, however, most stains can be easily removed with soap and a wrung out cloth.
LEATHER - Victory leather is a natural, soft and robust material that we can recommend for both the private and public sector.
Leather is easy to clean if you follow these instructions: Use a 1/2 deciliter of soap flakes for one liters of hot water. Whisk the soap flakes in the water. When the water becomes room temperature, the foam should be applied with a soft cloth. Use only the foam and avoid softening the leather. When the leather is dry, polish it with a soft, dry cotton cloth.
3D material for day care
This material is made of 100% polyester, a material that is suitable for environments with special requirements for cleaning.
The cover can be washed in the washing machine. At 40°C shrinkage max. 2,5% and at 60° shrinkage max. 4,5%. We recommend that the cover is hung to dry after washing, it must not be put in the dryer.
Small stains can easily be removed with a wrung-out cloth and a little soap.
Pairs well with

InCharge Flex Foot-Operated

Philip Lundsgaard
Expert in chairs that provide an active sitting position.
Pros
- Promotes healthy and active posture in clinical environments.
- The chair is perfect for professional environments where ergonomics and stability are essential.
- Promotes an active and natural working posture.
Cons
- The Flex feature can be a challenge for new users.
- You may experience some soreness in your back in the beginning as you strengthen new muscle groups.