At Ulrich Seats, we believe choosing an office chair isn’t just about picking somewhere to sit, it’s about investing in long-term comfort, health, and productivity. That’s why Ulrich Seats offers the ultimate in comfort and durability: the KAB Director and KAB K4 Office Chairs. World-class seating solutions engineered for those who demand the best in durability, ergonomics, and performance.

These chairs are widely regarded as the “Rolls-Royce” of office seating. Designed for demanding environments, they’re precision-built solutions made to perform in settings where cheaper options simply don’t last. Whether it’s for a control centre, operations desk, or an executive office, these chairs deliver unmatched support, reliability, and style.

Built for Durability and Longevity

Ordinary office chairs often fail within a year or two of intensive use. The KAB Director and KAB K4 are in a different class altogether. Every component is engineered for heavy-duty performance, with high-density foam that maintains shape and support over years of service.

These chairs are rigorously tested to support users weighing up to 200 kg, offering peace of mind and comfort for a wide range of body types. This exceptional strength and stability go beyond standard seating, reflecting a design philosophy that prioritises safety and real-world performance.

To further demonstrate our commitment to quality, Ulrich Seats offers an impressive warranty on these models: 5 years overall, with 2 years of all-day, everyday usage coverage, subject to warranty terms. This level of protection underscores our confidence in their long-term value.

• Certified for Continuous Operation

  Some workplaces never stop. Control rooms, security monitoring centres, emergency call centres, and many corporate environments require seating that can handle constant use without failing. Ordinary chairs simply aren’t built for this level of wear.

  Both the KAB Director and KAB K4 Office Chairs are FIRA Certified, meaning they meet the stringent standards set by the Furniture Industry Research Association (FIRA) for strength, durability, and ergonomic performance. This independent certification isn’t just a nice-to-have, it proves these chairs are built for continuous, intensive use. For businesses, that means reduced maintenance costs, fewer replacements, and improved employee well-being thanks to reliable, supportive seating that’s designed to perform, no matter how long the shift.

  Ergonomics Designed for Comfort and Productivity

  Beyond durability, the KAB Director and KAB K4 excel at providing ergonomic support that keeps users healthy and productive over long workdays. These chairs feature:

  • Adjustable lumbar support to maintain healthy spinal alignment.
  • Tilt and recline mechanisms to enable custom comfort settings.
  • Adjustable armrests for further comfort.
  • Contoured headrests to provide essential support during extended use.

  These features are crucial for preventing fatigue, minimising strain, and supporting sustained focus in demanding roles.

Model Highlights

KAB Director Office Chair

The KAB Director is an executive-class office chair that combines sophisticated design with rugged engineering. It offers:

• A high, supportive backrest with plush, ergonomic cushioning.
• Fully adjustable settings for tilt, recline, lumbar support, and height.
• Height-adjustable armrests and a contoured headrest.
• A polished base for a premium look that suits any executive or control-room environment.

This chair delivers classic styling without compromising on the heavy-duty performance expected from Ulrich Seats’ operator-grade range.

KAB K4 Office Chair

The KAB K4 is engineered with the same heavy-duty build quality but with a streamlined, practical design perfect for operations desks, monitoring stations, and professional offices. Features include:

• A high back with ergonomic shaping for excellent lumbar support.
• Contoured cushioning that maintains comfort even during long shifts.
• Full adjustability for tilt, recline, lumbar support, armrests, and headrest.
• Seat base adjustment
• A clean, professional appearance that integrates seamlessly into any work environment.

Both chairs are available in a choice of durable fabric or leather finishes, ensuring you can select an option that matches your workspace’s aesthetic while maintaining Ulrich’s uncompromising standards.

The Ulrich Seats Difference

At Ulrich Seats, quality is the foundation of everything we do. As a trusted South African manufacturer and supplier since 1986, we’re committed to delivering seating solutions that reduce costs over time, improve well-being, and deliver proven, reliable performance.

We deliver solutions designed to perform all day, every day. With the KAB Director and KAB K4 Office Chairs, you’re investing in genuine heavy-duty seating engineered to support your team for years to come.

Contact Ulrich Seats today to learn more about our premium office seating range and transform your workspace with comfort, durability, and peace of mind.

Ulrich Seats is a South African Seat manufacturer based in Midrand, South Africa. Ulrich Seats was founded in 1986 and started by building bus bodies. Today Ulrich Seats manufactures a variety of seats and offers customised seating solutions.  Ulrich Seats’s product offering includes Safari Seats, Earthmoving Operator and Driver Seats, Military, Truck, Train and of course, Bus Seats.  Customisation and reupholstery options are available on request.