24-hour chairs are ideally suited for call centers, 911 dispatchers, control rooms, and other applications that require someone to be seated round-the-clock. These intensive-use chairs are designed to withstand constant use by numerous different individuals. Ergonomic chairs for the office need to be adjustable, durable, and reliable, especially in environments where workers spend extended hours sitting. In some industries, such as those requiring longer workdays or continuous operations, big and tall computer chairs may also be necessary to ensure comfort and support for all employees in these demanding workspaces.