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AK 447

Configuration Options

1. Pneumatic Height Adjustment

Screenshot 2020-12-03 at 14.07.59.png

Foot release

2. Footrest

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Footrest

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Hand release

Screenshot 2020-12-03 at 14.08.30.png

No footrest

3. Seat Cushion

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Saddle seat

4. Backrest

Backrest

No backrest

5. Armrests

Normal armrests

Saddle seat

Screenshot 2020-12-03 at 14.59.48.png

Various upholstery colours

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Short / Extender arm rests

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Foot rest

Screenshot 2020-12-03 at 14.59.32.png

Anatomical seat cushion

Technical Data

Dimensions and Weight

Base diameter

Castors diameter

Height adjustment

Seat cushion

Seat cushion thickness

Arm rest height adjustment

Maximum bodyweight

600 mm

50 mm

550mm - 750 mm

420 mm

80 mm

140 mm - 290 mm

135kg

Environmental Conditions (in use)

10 ° - 40 °

50 %

700 - 1060 hPa

Ambient temperature

Relative air humidity max

Ambient air pressure

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