Avanti gearbox seat box the avanti gearbox seat box is a great superlight weight seat box with back rest and is superb value for money it has adjustable legs a padded seat cushion for extra comfort the 2 front drawers means you are never to far away from your tackle and it will be stored away neat and tidy avanti gearbox seat box light weight seat box adjustable legs padded seat cushion and padded back rest 2 front drawers adjustable shoulder strap black