Rocking chair or rocker is a type of chair with two curved bands of wood (also known as rockers) attached to the bottom of the legs (one on the left two legs and one on the right two legs). The chair contacts with the floor at only two points, giving the occupant the ability to rock back and forth by shifting his/her weight or pushing lightly with his/her feet. Many find rocking chairs soothing because of the gentle motion. Rocking chairs are also comfortable because, when a user sits in one without rocking, the chair automatically rocks backwards until the sitter's center of gravity is met, thus granting an ergonomic benefit with the occupant kept at a very unstressed position and angle. Varieties of rockers include those mounted on a spring base (or platform) called "platform rockers" and those with swinging braces commonly known as gliders. They rock back and forth and you feel very comfortable when you are reading, playing checkers, etc.
Michael Thonet, a German craftsman, created the first bentwood rocking chair in 1860. This design is distinguished by its These rocking chairs were influenced by Greek and Roman designs as well as Renaissance and colonial era artistry. During the 1920s, however, folding rocking chairs became more popular in the US and in Europe. They were handy for outdoor activities and travel purposes. By the 1950s, rocking chairs built by Sam Maloof, a US craftsman, became famous for their durability and deluxe appearance. Maloof's rocking chairs are distinguished by their ski-shaped rockers.
Rocking chairs are sometimes associated with maturity and class. They are also often associated with parenting, as the gentle rocking motion often soothes and quiets a fussy infant.