This paediatric air cushion is based on the Vicair Vector O2 design offering nine adjustable compartments filled with small sized SmartCells for maximum protection and stability. Vicair SmartCells come with a lifetime warranty and due to the amount of individual cells in each cushion, unlike inflatable air cushions, a few failed SmartCells will not compromise skin integrity. The 9cm height wheelchair cushion is perforated which not only facilitate air flow but allow you to fully machine wash up to 60°C without the need to remove the SmartCells.