The KAYE T-Seats are based on the KAYE Adjustable Therapy Benches but are specifically designed to fit with the KAYE T-Tables. The dimensions allow them to fit entirely under the T-Tables. Like the wider Therapy Benches, the T-Seats are adjustable in height and can be tilted to place more weight on the feet and provide a more vertical pelvis. These smaller seats are convenient for homes and schools while providing the same options for adjustable seating.

The Kaye Posture System models can be added to the Kaye Benches and Kaye T-Seats to provide additional stability in sitting. The Posture System consists of two components that can be used separately or together, depending on the postural requirements of the child. The Pelvic Support Component adjusts the seat depth so that the length of the thigh is supported on the seat surface. The adjustable height of the posterior support maintains the pelvis in a vertical position and the adjustable lateral pelvic supports minimize asymmetry of the trunk.

The Femoral Stabilizer Component, with its built-in abductor, combines with the pelvic support to prevent both posterior tilt of the pelvis as well as rotation or obliquity of the pelvis. The femoral stabilizer component also stabilizes the hips and thighs in neutral alignment.