Ideal for users at moderate to high risk of skin breakdown, the Matrx Kidabra Vi Cushion was designed with dual-density, high resiliency foam with a Visco-elastic insert for comfort and support. The moisture-resistant, breathable cover protects the foam and can easily be wiped clean. Please allow up to 4 weeks for delivery from Invacare. For faster assistance, feel free to contact Motion Concepts directly at 1-888-433-6818.