Explore the requirements for upholstered furniture and mattresses in various occupancy types according to NFPA-101 2012 edition. This comprehensive guide outlines regulations for different building types, including ambulatory facilities, assembly spaces, healthcare facilities, educational institutions, and more. Understand exemption clauses, compliance criteria, and safety standards. Please note that this information is intended for quick reference and should be supplemented with complete details from NFPA or local building codes for thorough understanding and implementation.