A limb support device. The device may include a sling having an upper and lower section, which may be configured to hold a limb. The device may further include a support harness having a central back portion, at least one securing strap, and two support straps. The support harness may be configured to disperse the weight of the limb. The at least one securing strap and support straps may be removably connected to the sling by fasteners.