KS Backrest deluxe has a 6-point fastening to ensure the best support and adjustment properties. Low profile offers plenty of room for rolling and allows free body rotation for efficient paddling. Deluxe backrest together with KS-ergo seat is highly respected and praised combination among experienced kayakers and sea kayaking magazines. Higher profile offers great extra support for paddlers who have physical problems in back and therefore need additional support. Includes fastening straps.