The ultimate Waterfowl seat! The Avian-X Ergo Marsh Seat is an ergonomic design built towards a new level of comfort while waiting in the marsh. FlexComfort Technology bends and conforms to your body/size to add spinal and lower back support. A Rock-Solid and stable seat is created by fold-out lateral mud-flap supports. Adjust the seat height up and down for even more custom comfort in the field. Rotates Left/Right and includes an adjustable carry sling