Wheelchair users and seated patients are at high risk of developing pressure sores. They need a reliable cushion that will prevent the onset of these sores and where necessary assist in the management of existing sores. This cushion has a carefully designed ‘no lump gel sac with bactericide incorporated into a foam exterior. It assists patient movement and gives excellent stability in use. It reduces interface pressures and provides high conformity giving specific ischial and perineal pressure protection. Covered in a breathable fabric that is waterproof and can be wiped clean. Two way PU coated nylon stretch permanent cover.