 car seat cushion Wheel Chair Cushions Features the state-of-the-art LiquiCell technology, which is based on thin water-filled membranes that support your sit bones. Ergo21 announced its Original Seat Cushion range for cars, which is efficient and cost-effective. Featuring durable micro-stretch fabric, these cushions help improve blood circulation and flow by 150 Steve Gambhir NEWPORT ...... 