Healthcare facility stool Office Jumper Balance

height-adjustableon casterswith adjustable backrest

Product description
The Jumper Balance Office is an ergonomic saddle chair with a wider seat that keeps the legs slightly apart and a Balance mechanism that encourages subtle, active movement. The saddle-shaped seat supports a natural, relaxed posture, improving breathing, circulation and digestion. Ideal for desk work and hygiene-sensitive environments, it allows effortless position changes, reduces fatigue and helps users remain productive for longer. The Balance mechanism enables micro-balancing; the range of movement can be adjusted with a rotatable ring. The wider seat supports active and dynamic working and is particularly suitable for computer or desk tasks. Options include versions with additional lumbar support and seamless upholstery for hygiene-sensitive spaces.

Main features

• Wider seat
• Promotes active sitting posture
• Balance mechanism for micro-movement (adjustable)
• Suitable for office and desk work
• Available in three upholsteries: Trevira (woolly), Flex (slightly shiny) and Stamskin (smoother)
• Multiple colours available (up to 28 depending on fabric)

Technical table
SKU: 8420BZ-FL13
Seat size: 44 x 30 cm
Materials: Blend; Flex; Stamskin; Z-D
Variants: Balance (B)
Base: Aluminium base black ø 54 cm (black RAL 9005); Aluminium base grey ø 54 cm (grey RAL 9006); Aluminium base ø 54 cm
Floor contacts: Hard swivel castors ø 65 mm (zww20) — suitable for soft floors like carpet; Soft swivel castors, brake loaded ø 50 mm (zww06) — suitable for hard floors
Height adjustment: High (MID38) — height adjustment ca. 63-88 cm (work height 90-115 cm); Standard (MID31) — height adjustment ca. 59-77 cm (work height 80-100 cm); Low (MID25) — height adjustment ca. 49-63 cm (work height 70-85 cm)
Ergonomics: Foot control
Backrest: Lumbar Support

Characteristics / technical specifications

• SKU: 8420BZ-FL13
• Seat size: 44 x 30 cm
• Materials: Blend, Flex, Stamskin, Z-D
• Variant: Balance (B)
• Base options: Aluminium base ø 54 cm (black RAL 9005 / grey RAL 9006 / aluminium finish)
• Floor contacts: Hard swivel castors ø 65 mm (zww20) for soft floors; Soft swivel castors, brake loaded ø 50 mm (zww06) for hard floors
• Height adjustment ranges: High (MID38) ca. 63–88 cm (work height 90–115 cm); Standard (MID31) ca. 59–77 cm (work height 80–100 cm); Low (MID25) ca. 49–63 cm (work height 70–85 cm)
• Ergonomics: active sitting via Balance mechanism; foot control
• Backrest option: Lumbar Support available