The seats in the Second Class (Sitting) coaches of Indian Railways, are quite uncomfortable. This is due their design that provides for a flat horizontal seat and a nine-inch vertical cushion in the upper back region. There is no support to the lower back. At times the horizontal seat cusion has a bump near the sides. The length of the seat is absolutely insufficient for three persons, as allotted by Railways. The flaws in this design are underlined / amplified in a journey for more than one hour. Apparently the physical / arthopaedic... read full review »