
Topstar GmbH develops and manufactures ergonomic seating solutions for office, gaming, hospitality and living – Made in Germany.
Topstar GmbH
New on Amplifa
About Topstar
Topstar GmbH is a family-owned company that has been developing and manufacturing innovative seating solutions in Germany for over 50 years. The product range extends far beyond the classic office chair and includes seating solutions for office, gaming, hospitality, kids, living and outdoor. The brands include Topstar, Sitness, Sitness Urban and Sitness RS. The patented Sitness technology integrates movement into sitting and thereby trains the back muscles. Several products have been tested by Aktion Gesunder Rücken e.V. and carry the AGR seal of approval. The gaming models of the Sitness RS brand are manufactured in Germany and come with the usual test certificates; customers include the Red Bull Gaming Garden.
- Certificates
- AGR Seal of Approval
- Founded
- 1949
- Industries
- Office Furniture, Hospitality, Gaming, Kids/Living, Outdoor
- 01
Engineering and Design
- 02
Production
- 03
Distribution via trading partners
Products






Inside the production




Industries
Reference customers
Quality and Certification
Several dynamic products have been tested by Aktion Gesunder Rücken e.V. and received the AGR seal of approval. The Sitness RS gaming models come with all the usual test certificates.
| Evidence | Company |
|---|---|
| AGR Seal of Approval |
History
- 1949
Topstar – Made in Germany since 1949; over 75 years of innovative seating solutions in Germany
- 2025
50 years of Topstar anniversary