Chairs are used in a variety of settings, including homes, offices, schools, and public spaces. They serve different purposes, from providing a comfortable place to sit while dining or working to providing seating for guests or visitors.

Chairs can be designed with various features to enhance their functionality and comfort, such as armrests, swivel bases, and adjustable height. They can also be designed to fit a specific aesthetic or design style, with different shapes, colors, and materials.