ACF quilts for hotel are of strong adsorption. Besides, they kill and guard against germs, remove odors and release negative ions as well as produce far-infrared with human physical energy to promote sleep and remove fatigue. Activated carbon fiber cushions and curtains have a good effect in adsorbing toxic gases like formaldehyde、benzene and TVOC to improve the air quality and keep indoor air clean so that tenants can get a comfortable and pleasant life when touring