We’re excited to share that the updated edition of Seating and Wheeled Mobility: A Clinical Resource Guide is now available – and it includes a chapter co-written by Kalogon’s very own Clinical Advisor, Kelly Waugh, PT, MAPT, ATP, alongside Dr. Barbara Crane, PT, PhD, ATP/SMS.
This comprehensive resource, first published in 2018 and now newly revised, brings together thought leaders and subject matter experts across the seating and mobility field. It remains one of the most respected clinical guides in the industry.
Kelly and Barbara’s chapter, “Chapter 9: Standardized Measures of the Person, Seating System and Wheelchair,” delivers a detailed look at the essential linear and angular body and equipment measurements used in seating assessments, product specification, and wheelchair fitting.
“The goal was to create a common language – shared definitions and measurements that improve communication across the care and development continuum. That clarity leads directly to better fit, better outcomes, and a higher quality of life for wheelchair users.”
— Kelly Waugh, PT, MAPT, ATP
These standardized measurements are grounded in international standards and terminology developed over the past two decades. This chapter serves as a condensed, accessible version of two highly regarded clinical guides that Kelly and Barbara co-authored: A Clinical Application Guide to Standardized Wheelchair Seating Measures (2013) and the Glossary of Wheelchair Terms and Definitions, Version 1.0 (2013).
These manuals were created through a PVA grant to make the content in several relevant ISO wheelchair seating standards more understandable and accessible to clinicians, suppliers, engineers, and other professionals working in the complex rehabilitation technology space. Kelly, who has been a central figure in international wheelchair standards development since 1998, served as Chair of the Wheelchair Seating Working Groups for both RESNA and ISO that developed the standard on seating measures. Her work has played a foundational role in shaping how posture and seating support measurements are understood and communicated globally.
While Kelly’s chapter is a standout contribution, the entire book offers an outstanding collection of knowledge from leaders across the field. Each chapter covers a different aspect of seating and mobility – from clinical assessment and pediatric mobility to funding strategies and emerging technologies – making this resource invaluable for anyone in the industry. Whether you're a seasoned clinician, a product designer, or new to the field, there’s something in this guide to elevate your practice and understanding.
How to Access These Resources
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At Kalogon, we’re proud to have Kelly’s expertise at the heart of what we do. Her leadership in shaping global standards for wheelchair seating continues to influence how we approach innovation and user-centered design.