ONNI Active Chairs are compact and height-adjustable, designed for flexible children’s learning and activity spaces. The round seat and flat disc base create a clean, lightweight look, while the central gas-spring column makes it easy to adapt the seat height to different users and tasks.

Three seat versions are available: laminate, Acoustic, and padded upholstery. The birch plywood base is finished with white laminate and has a non-slip mat underneath that keeps the seat steady in everyday use.

Features

• Continuously adjustable seat height with a gas spring;
• Seat color can be chosen from the laminate or Acoustic color chart;
• Upholstery is fixed on the upholstered model;
• M gas spring as standard, with S or L gas springs also available;
• 28 cm seat diameter and three seat-height ranges: 34.5–47 cm, 42.5–61 cm, and 49–74 cm.