For cat beds, we recommend using brushes and upholstery detailing tools to clean our cat beds, you can read about tools we've found really helpful here.
Our main article on cleaning cat beds can be found here.
For face masks, machine wash or hand wash, cold water is suggested to prevent shrinking. Recommend washing masks inside mesh bags. Do not bleach. Dry flat, hang dry or tumble dry. OK to iron these face masks.
More details for cleaning face masks can be found here.