Adjustable sit-to-stand assistive device for use by mobility-impaired individuals comprised of dual support handles and a frame that fits underneath chair cushions; face shields for dental use; face shields for medical use; face shields for protection against viral infection; face protection shields for medical purposes; face protection shields for medical use; masks for use by medical personnel; medical devices, namely, pulse oximeters; patient lifting hoists; patient lifts; personal protective equipment (ppe), namely, face shields for use in the medical and dental fields; slings for medical use; support mattresses for medical use; thermometers for medical purposes; air mattresses for medical purposes; air mattresses, for medical purposes; bariatric patient lifts; disposable surgical masks; face masks for medical purposes; face masks for medical use; face masks for surgical use; oxygen masks for medical purposes; protective masks for medical purposes; respiratory masks for medical purposes; sanitary masks; sanitary masks for dental use; sanitary masks for medical purposes.;