seca 959

seca 959 Chair scale

Chair scale

With its exceptionally high capacity of up to 300 kg, the BMI function and options to use mains or battery power, the chair scale is ideal for use in any situation.

Carrying case

Carrying case

The supplied carrying case provides space to store the power supply cable together with the scales.



The large footrests can be folded completely out of the way so that the patient can safely and comfortably take a seat.

seca 959

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seca 959

EMR-validated chair scale with precise graduation

The seca 959 original is often copied among the modern chair scales. Its low weight, maneuverability and folding foot and armrests make daily work considerably easier. It is high-quality and well thought-out, from inclusion in the hospital information system to its rollers, which prevent electrostatic charging. With its unrivalled fine graduation, the seca 959 delivers the most precise results even when weighing children.

  • 50 g graduation for exact measurement while sitting
  • Fold-up arm and footrests for easy access
  • Ergonomic seat for increased patient comfort
  • Suitable for patients affected by obesity with up to 300 kg weighing capacity
  • Sophisticated engineering and robust construction for a long lifespan
  • Parking brake for secure position
  • EMR-validated: transmit measured data directly to any electronic medical record system or printer


Products designed down to the last detail.

Example applications

Product information

Technical product data and support

Technical Data

Approval class: III (3)
Capacity: 300 kg
Graduation (g): 50 g < 150 kg > 100 g < 250 kg > 200 g
Power supply: Rechargable batteries, Power adapter
Measure (W x H x D): 563 x 897 x 978 mm
Net weight: 24,5 kg
Functions and Properties: Overload protection, TARE, Autom. Weighing range switch-over, Pre-TARE, HOLD, Auto-HOLD, BMI, Automatic switch-off, RESET, Damping
CE: CE 0109, 0123
Declaration of conformity
seca_dec_454_de_en.pdf seca_dec_454_de_en.pdf
Declaration of conformity
seca_dec_955_957_959_963.pdf seca_dec_955_957_959_963.pdf
Device_Description_seca_454 Device_Description_seca_454
seca_man_959_int_band_2.pdf seca_man_959_int_band_2.pdf
Product sheet
seca_pst_959_en.pdf seca_pst_959_en.pdf
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