The Topstar SITNESS 15 with permanent contact mechanism features a mesh backrest and a balancing fitness orthoseat for maximum ergonomics. The orthoseat is equipped with a Body-Balance-Tec® joint and can dynamically adapt to body movements. This ensures high ergonomics and comfortable seating at all times. The seat height can be easily adjusted. Also advantageous is the contoured design backrest with breathable mesh cover and integrated lumbar support, which optimally supports the back and allows for comfortable sitting. The elegantly designed, chrome-plated base is a visual highlight of this model. The included armrests are height adjustable.

Backrest:

• Backrest height: 550 mm
• Height adjustable
• Height adjustment range: 60 mm
• Contoured design backrest with breathable mesh cover

Seating features and mechanism:

• Permanent contact mechanism
• Orthoseat with Body-Balance-Tec® joint for active sitting
• Infinitely adjustable seat height
• Seat dimensions: W 480 x D 440 x H 430–540 mm

Additional details:

• For sitting times of up to 8 hours
• 100% polypropylene (fire protection standard: EN 1021 part 1+2, flame-retardant)
• Load capacity up to 110 kg
• Includes height-adjustable armrests
• Steel base with load-dependent braked safety double wheels for carpeted floors
• Upholstery material: polypropylene
• GS certified.