Workers in office environments may perform the same tasks and physical motions each day, including typing and data entry, clicking a mouse, reaching across a desk, or sitting for extended periods of time. Although these tasks require little physical exertion repetitive motions can lead to serious injury, pain, or even long-term disability over time. Ergonomic office furniture and supplies were developed to address these health concerns while at the same time improving the everyday comfort and productivity of an office environment.