Leitz Ergo Ergonomic Sitting Ball 6541 Stopper Function Carry Handle Washable 55 cm Up to 120 kg Light Grey

Active seating that supports posture and concentration

The Leitz Ergo ergonomic sitting ball promotes subtle postural adjustments and encourages core engagement during seated tasks, helping to maintain alertness at a desk. Designed for regular use, the ball’s build balances stability with freedom of movement to reduce static sitting and support alternating between focused work and light activity.

Everything required for quick assembly and use

Includes 1 inner ball, 1 fabric cover, 1 air pump, 2 plugs and 1 plug remover. Self-assembly is required and the supplied pump enables straightforward inflation to the desired firmness. The complete delivery removes the need for additional purchases and makes the product ready for immediate use.

Comfortable, robust materials chosen for daily use

Constructed with a soft PVC inner bladder and a polyester fabric cover, the combination provides a tactile, textile finish together with a resilient core. Soft PVC offers a pliable surface that tolerates regular inflation cycles, while the polyester cover adds a familiar seating feel and a neat appearance suitable for shared spaces.

Suited to active workspaces and varied users

Ideal for office settings, home workstations, classrooms and studios, the sitting ball accommodates anyone seeking an alternative to conventional seating. The design supports those who benefit from an adaptive seating solution that blends into contemporary interiors while promoting movement throughout the day.

Compact, neutral design for easy placement

Dimensions are 550 mm × 550 mm × 550 mm (H × W × D). The ball weighs 1,900 g and is finished in light grey to integrate discreetly with modern furnishings. Its symmetrical size allows placement in small spaces or beside a desk without dominating the area, making the Leitz Ergo a practical choice where space and appearance matter.