Filters
35 products
Heavy-duty office chairs commonly support users from around 120kg up to 200kg or more, depending on the model. Always check the manufacturer’s stated weight capacity and choose a chair rated appropriately for the intended user.
They can be, provided the chair offers proper ergonomic support. Look for features such as adjustable lumbar support, seat height and depth adjustment, supportive cushioning, adjustable armrests and a reclining or synchro mechanism. For long workdays, fit and adjustability are just as important as the chair’s weight rating.
A 24/7 office chair is designed for continuous use across multiple shifts, such as in control rooms, security centres, emergency services and other round-the-clock workplaces. These chairs typically use more durable components, stronger mechanisms and commercial-grade upholstery to withstand heavier and more frequent use than a standard office chair.
AFRDI Level 6 generally relates to chairs tested for severe commercial use, while AFRDI 142 is specifically designed for office chairs intended for users above standard weight ranges and can also cover multi-shift applications. AFRDI 142 is therefore particularly relevant when selecting heavy-duty or 24/7 seating.
A quality heavy-duty office chair can last for many years when used within its rated capacity and maintained correctly. Warranty periods vary by manufacturer, but commercial heavy-duty chairs often include multi-year warranties covering structural components and mechanisms. For high-use environments, check whether the warranty specifically covers heavy-duty or multi-shift use.
