They are extremely comfortable to sit on. They have this beautiful slight inclination in their backrests that allow you to lounge with so much ease. The seating surface originally is flat but they have been designed to a slight curve to make for comfy, prolonged sitting in your patio.
Indoor chairs can afford much nicer cushions with all manner of liner fabrics, like suede, cotton and more. Unlike the cushions of the outdoor reclining Adirondack chair, which consists of waterproof polyfill, indoor chairs can be stuffed with everything from cushy cotton to luxurious memory foam.