The J3 back is a combination of adjustable hardware, individual shell sizes and several different positioning capabilities. The back allows multiple back tilt adjustments without losing the seat depth.
The Jaymount hardware is designed to fit onto crowded back posts and has virtually eliminated incompatibility.

The height, angle and depth of the back can be adjusted while the user remains in the chair.

The back comes in a multitude of shapes and sizes, thus providing the correct back for each individual client.

The back comes with Spine-Align Posture Conforming System which is simple to use and creates the individual shape necessary to best support the user. This results in optimal postural support, pressure distribution and comfort.