Most companies are serious about workplace safety and that goes even for office workers, whom they provide with proper chairs and ergonomically appropriate workstations. But with so many people suddenly having been thrust into working from home, workers have converted guest bedrooms, kitchen tables and living rooms into workspaces and ergonomics has mostly gone out the window in the process. Most telecommuters are working at makeshift spots in their homes, often on laptops in positions that are far from ergonomically correct. Additionally, few employers have actually gone to their workers' homes to check on their setups to make sure they…