ONNI Active Chairs with Upholstered Seat combine active sitting with extra comfort for daycare and school environments. The rounded padded seat, central gas spring, and disc base create a compact seat that allows movement during long periods of use.

The gas spring provides stepless seat-height adjustment, while the birch plywood base with white laminate and a non-slip mat adds stability. The upholstered seat softens the model without losing the clean ONNI silhouette.

Features

• Padded upholstered seat for additional comfort;
• Continuously adjustable seat height with a gas spring;
• M gas spring included as standard, with S or L gas springs also available;
• Birch plywood base with white laminate finish and non-slip mat;
• Encourages frequent changes of posture;
• 28 cm seat diameter and three seat-height ranges: 34.5–47 cm, 42.5–61 cm, and 49–74 cm.