A "rocker" is a type of chair that features curved legs, allowing it to rock back and forth. This design provides a soothing motion, making it popular for relaxation and comfort. Rockers are often used in living rooms, nurseries, and porches, and they can be made from various materials, including wood and metal. In music, a "rocker" can refer to a person who plays rock music or embodies the rock and roll lifestyle. This term is often associated with artists like Elvis Presley and Jimi Hendrix, who have significantly influenced the genre. Rockers typically embrace a rebellious spirit and a distinctive fashion style.