Permapad Foam Pressure Relief Seat CushionThe Permapad Seat Cushion is a pressure reducing cushion which provides additional comfort and support for patients at risk of developing pressure ulcers. It features a waterproof, multi-stretch and vapour permeable cover. The Permapad is formed to provide greater weight distribution. The Permapad Pressure Relief Cushion has a safe working load of 110 kg (17 stone).Specifications Max user weight: 110 kg (17 st)Overall Height: 10 cmOverall Length: 43 cmOverall Width: 43 cmFeatures - Waterproof- Multi-stretch- Vapour Permeable Cover- Max user weight 110 kg- 2 Year Warranty..