Mirra features common materials applied in original ways, such as the elastomeric seat suspension and molded polymer back that replace traditional foam and fabric.

User testing, benchmarking, focus groups, tilt performance studies, and other research ensure that the chair meets your needs and provides advanced ergonomic performance. For example, research over the years has shown that the biggest concern that work chair users have is back support. In fact, back issues account for the second highest number of work illnesses. The designers took this concern to heart and focused on the back as an area of differentiation.

Herman Miller and Studio 7.5 also used results from the Civilian American and European Surface Anthropometry Resource (CAESAR) study, which surveyed body measurements of people aged 18 to 65, using advanced 3-D technology. Data from the study—the first full-body, 3-D surface anthropometry survey of the U.S. and Europe—was used to create a chair that fits people from the 5th percentile woman to the 95th percentile man.

The result? An adaptable, ergonomic office chair that sets a new standard for comfort, fit, balanced ride, and visual refinement in its price range.

There are only a few
adjustment controls,
designed to be very
intuitive.