Black Waffle Suspension Seat Fits International Harvester 454 464 574 584 584. One New Aftermarket Black Waffle Tractor Suspension Seat Fits International Harvester Tractor Models: 454, 464, 574, 584. Measurements Can Be Found In The Pictures Of This Listing. Tech Info: Black Vinyl-Covered Molded Cushion. Also Available In Yellow Or Blue.Any product you return must be in the same condition you received it and in the original packaging. We usually respond within 24 hours on weekdays.