Abstract: A modular safety support system having a modular support structure mounted to a fixed surface and a modular support accessory mountable on the modular support structure. The modular support structure may include a vertical support pole, a support post, or a wall mount and the modular support accessory may include one or more of a plurality of structures configured to provide support means to a user. The support pole has upper and lower ends adapted to abut firmly and releasably against opposed ceiling and floor surfaces respectively. The support post includes a base mountable to the floor and a post extending vertically from the base. The pole and the post may both include a bushing mounted along the length of the pole and the post such that an accessory mounting sleeve may be mountable onto the bushing for mounting the modular support accessories thereon.