This article relates to ISO 16840-13:2021
Graphic provided by the University of Pittsburgh Wheelchair and Cushion Standards Group
 Learn more about this test:
Sample Data
Stability (wheelchairstandards.com)
Related Literature
International Organization for Standardization. ISO 16840-13: Wheelchair seating — Part 13: Determination of the lateral stability property of a seat cushion. Geneva, Switzerland; 2021.
Delazio A, Brienza D, Karg P. Repeatability of a novel laboratory method for characterizing lateral and anterior stability properties of wheelchair seat cushions. In: Proceedings of the RESNA 42nd International Conference on Technology and Disability; Toronto, Canada. Arlington, VA: RESNA Press; 2019.
Wheelchair & Cushion Performance Testing Standards – Guidance on interpretation of performance standards for wheelchair seat cushions. https://www.wheelchairstandards.pitt.edu/sites/default/files/fact-sheets/cpig_tabular.pdf.
Wheelchair & Cushion Performance Testing Standards – Interpreting wheelchair seat cushion performance standards. https://www.wheelchairstandards.pitt.edu/sites/default/files/fact-sheets/cpig_with_pictures.pdf.
Acknowledgements
We would like to thank the University of Pittsburgh Wheelchair and Cushion Standards Group for the contribution on this topic.