The Vicair Liberty Profile is an easy to use and comfortable wheelchair cushion for occasional use. Designed for comfort in combination with a low to medium level of support and pressure ulcer prevention. The Vicair Liberty Profile has an integrated foam base with a semi-circle cut out at the location of the seat bones. The combination of SmartCells and foam-base supports pelvic stability and offers a high level of comfort in the IT-Coccyx zone. The added second valve allows an even easier automatic adaption to the body shape. This Vicair cushion is ready-for-use, rain proof and very lightweight.