Aiming at the motion request of spine and joints of these people who always sit in the office and according to the theory of ergonomics. a swing-style office lounge chair was designed. According to the testing standard of ANSI / BIFMA. static structure analysis and transient structure analysis was done under the environment of ANSYS Workbench. https://www.diegojavierfares.com/deal-time-Hybrid-Racing-V3-Short-Shifter-Assembly-02-06-RSX-K-Swap-flash-save/