Halyard Surgical Mask, 1 Case of 300 Geriatric Chairs Eliminates pressure and shearing * reducing the risk of Eliminates pressure and shearing * Provides necessary air circulation for accelerated tissue granulation and healing of existing pressure sores * Made from resilient polyfoam covered with perspiration absorbing fabric * No need for a separate inner liner * Velcro© closure for easy application and secure positioning * No hard plastic outer band to abrade opposite leg or ankle * Moderately thick or honey consistency (IDDSI 3) as rated by the International Dysphagia Diet Standardisation Initiative Surgical Masks feature a protective three layer construction for protection when exposure to blood or body fluids is not a concern