The Anti-Microbial Nevada has been tested to BS 5852 ignition source 5 (Crib 5) making it ideal for nursing and care home environments. The easy to clean PVC has passed the Anti-Microbial standard ASTM G-21-96. Fabric is easy to wipe clean Memory-foam seat upholstery helps distribute pressure Ergonomically contoured seat and back enhances comfort Three-tier waterfall back design provides extra support