Series 430 Barstool at 75cm seat height. Panton’s goal in 1967 was to design a dining seat that was just as comfortable as resting in an armchair. That is why Series 430 has a wide, enveloping back and a well-padded seat with elastic webbing, which allows it to better adjust to the weight of the body and provides a relaxing seating position. Available as a barstool, counter stool and dining chair.