• Extra Large: Our anti-slip kayak seat cushion measures 19*15*1.6 inches, fitting most people; It can better wrap around the hips and provide support, shock absorption and cushioning; The thick gel cushion is soft, and doesn't easily deform or collapse
• Comfortable & Cool: The double-layer gel seat cushion features hollow design with honeycomb grids on top and waffle grids on the bottom; The well-constructed design promotes air circulation, avoiding heat and sweat buildup, keeping hips dry and refreshed
• Effectively Relieve Pain: The ergonomic gel seat cushion for long sitting disperses body weight, releases pressure points, and improves circulation, reducing numbness, swelling, sciatica, tailbone pain, bursitis, back pain, and degenerative disc disease
• Waterproof & Quick-drying: Our gel cushion for pressure relief drains easily, does not absorb water, avoids water retention, no smells once dry; The kayak cushion comes with two removable zippered dust covers that can be machine-washed or hand-washed
• Wide Application: The cooling seat cushion fits all kayak, canoe and boat seats; The seat pad also works just as well on stadium bleachers, car & truck seats, office chairs, wheelchairs; This rollable, foldable cushion is easy to carry wherever you go