The Catalyst® 4E builds on the trusted “Catalyst Difference,” delivering exceptional adjustability, performance, and durability. Designed with innovative materials and a lightweight folding frame, it provides a reliable mobility solution that is easy for both users and caregivers to handle.
 
Key Features
Lightweight Design: One of the lightest folding chairs in its category with a 13.3 lb transport weight
Dual-Cross Brace Frame: Provides outstanding rigidity and performance
Catalyst Power X-Hinge: Patented system for smooth and easy folding
Adjustable Axle Plate: Allows precise center-of-gravity adjustments for improved propulsion
Wide Seat Height Range: Adjustable from 12.5” to 21” for optimal fit
Angle Adjustable Backrest: Easy adjustments with preset positions
 
Built for Performance
The Catalyst 4E combines strength, lightweight construction, and simple adjustments to deliver a smooth ride and dependable everyday mobility. With a 300 lb standard weight capacity and proven Catalyst durability, it’s designed to perform with confidence.
 
Customization Options
A wide range of options—including backrests, armrests, wheels, casters, seating, and accessories—allow the Catalyst 4E to be configured to meet individual mobility needs.