GrowthFit™ System

A clinically-driven seating system that grows and adapts with the user, without replacing the chair. GrowthFit™ system is available exclusively across the Chunc One wheelchair and Adapt wheelbase.

Designed to adapt at every stage

Our GrowthFit™ System is built around a modular design that allows one chair to grow with the user – from XS to L – through simple component adjustments rather than full replacement.

This approach creates a strong clinical foundation from the start, supporting posture, stability, and function, while allowing the seating system to evolve as needs change over time.

The GrowthFit™ System is engineered to provide a strong clinical foundation from day one, then evolve through simple adjustments as needs change. This maintains consistent support while reducing the need for full equipment replacement.

One chair, adjusted over time to maintain the right fit

Clinical Continuity

Maintains posture, stability, and positioning as the user grows

Adjustable in Key Dimensions

Seat width, depth, and height adapt to changing body size and needs

Responsive to change

Supports adjustments for posture, pressure management, and function

Long term value

Extends product life and reduces the need for new chairs

Familiarity for the user

Keeps a consistent seating environment while support is optimised

Built around real life changes

As individuals grow and their needs evolve, small adjustments can make a significant difference. The GrowthFit™ System allows clinicians to respond to changes in height, weight, posture, and functional ability, helping maintain the right support over time.