Topstar Lady Sitness silla de oficina giratoria, tela, negra, ajuste continuo de altura del asiento (certificado TÜV), forma ergonómica (LT0BK BC0)

Long hours at a desk demand a chair that adapts to you, not the other way around. The Topstar Lady Sitness office swivel chair tackles discomfort with a permanent contact mechanism and stepless height adjustment, so you can fine-tune your seating position without preset notches. Its ergonomically shaped seat and backrest, both upholstered in black fabric, support your posture through the workday.

Who is it for

This chair is built for users up to 110 kg and 185 cm tall who need reliable, all-day support at a desk or workstation. It suits home offices, study corners, and professional environments where a compact, TÜV-tested chair is required.

Main features

• Stepless seat height adjustment via safety gas spring, from 42 to 55 cm
• Permanent contact mechanism for continuous back support
• Ergonomically shaped seat and backrest in black fabric (100% polypropylene)
• Backrest with stepless height and tilt adjustment, lockable
• Polyamide star base in black with brake-controlled double safety castors for carpeted floors
• TÜV Rheinland and GS mark certified

Specifications

• Seat height range: 42–55 cm
• Seat dimensions (W x D): 48 x 48 cm
• Backrest height: 54 cm
• Maximum user weight: 110 kg
• Maximum user height: 185 cm
• Recommended sitting time: max. 8 hours per day
• Armrests: not included (optional)

Tips

For optimal comfort, adjust the seat height so your feet rest flat on the floor and your knees form a 90-degree angle. Use the lockable backrest tilt to vary your posture throughout the day. If you need arm support, compatible armrests can be added separately.