APEX Leg Abductor Gel Wheelchair CushionAPEX Leg Abductor Gel Wheelchair Cushion that provides comfortable support and stability. A contoured foam pommel design provides abduction and enables excellent airflow and posturing. APEX Leg Abductor Gel Wheelchair Cushion Features Pommel design creates abduction High density foam provides sturdy support Dual gel pod provides increased stability Velcro straps affix securely and easily Fire resistant fabric Size: 18" x 16" x 3. 5" All the supportive