Kayak Cushion With Backrest And Detachable Back Bag From Dilwe For Canoe Fishing LONG LIFE ASSURANCE-Washable and non-slip cover, ensures pressure releasing, specially designed for extended use with elastic construction. RELIEVE STRESS-It is helpful to relieve stress, promote healthy posture, weight distribution, and ease movement. PROMOTE CIRCULATION-If you often sit for long hours, you can place it on your seat, and it can promote excellent circulation. COMFORTABLE SEAT-This astonishingly comfortable cushion makes the hardest ground comfortable to sit. APPLICATION-Suitable for use in office chair, outdoor traveling, camping ground, or fishing field.