PIL&PED LEIV balance cushion, with fabric cover, 360 mm, stone grey. Seat height = 60 mm. Material = polyester. Colour = stone grey. Max. load = 200 kg. Width = 360 mm. Product type = seat cushions. Dynamic, upright seating. Continual, automatic balancing ensures movement and flexibility. Max. load of up to 200 kg. High quality fabric cover with the appearance of linen. Spherical, inflatable balance cushion made of PVC (VLUV PED) with high quality fabric cover (VLUV PIL) made of the popular VLUV fabrics, for dynamic, upright seating at any time and anywhere. The features of PIL&PED: - Motivates the user to adopt an upright, ergonomic sitting position - Flexible, positive feeling when seated similar to that of a Swiss ball with a fabric cover - Fits on most office chairs, stools and benches in the office and home - Comfort and safety of the chair used is retained - Continual, automatic balancing ensures movement and flexibility - Cover made of breathable, washable polyester cover fabric