Aeris Numo Task Spring Light active chair, mottled grey / black

The Aeris Numo Task Spring Light combines contemporary design with technology built for active sitting. This ergonomic office chair follows the body's natural movements and leaves room to change posture throughout the day. This version features a light spring optimised for users weighing 45–60 kg and mottled grey Gabriel Cura CU02 fabric upholstery. The patented Kinematik mechanism allows smooth movement forwards and backwards. The Self Adjusting Motion Element, or SAM, adds sideways motion, while the light spring completes the experience with gentle up-and-down travel. The result is a chair that invites small, natural movements while you work. The resistance of the vertical spring can be adjusted to suit the user's weight and preference. The contoured seat and its flexible front edge improve sitting comfort and help reduce pressure on the thighs. Seat height adjusts between 44 and 52.5 cm under load, so the chair is easy to match to the user and the workstation. Gabriel Cura upholstery fabric is made from 100% recycled polyester. The mottled grey CU02 shade and black frame suit a wide range of interiors. A five-star base and universal castors for both hard and soft floors make this a practical choice for the office and the home workspace. The chair comes with a three-year warranty.