This innovative cushion promotes excellent positioning for the high risk patient. Anatomically designed, pre-contoured foam base with a deep well of pressure relieving silicone Trugel. The ‘Deep Seat’ design provides greater comfort and stability for the user. The gel and foam combination allows for greater circulation and weight distribution. Lightweight and durable. Length 425mm (17"). Width 425mm (17"). Depth 100mm (4"). Weight 2kg.