This Seachoice cooler cushion is such a simple but brilliant idea for boat owners. It turns your hard cooler lid into actual comfortable seating - perfect for when you need extra spots for guests on the boat. The marine-grade white vinyl is seriously durable - UV-resistant so it won't fade in the sun, and weather-resistant for those unexpected splashes. The 3-inch thick foam inside provides decent cushioning that makes sitting on a cooler actually comfortable. The Velcro straps are strong and secure, easily attaching to most standard 48-quart coolers. Dimensions are 23¼ x 13⅜ x 3 inches, giving you a good-sized seating area. It's lightweight and easy to remove when you need to access the cooler, then quickly reattach when you need seating again. Great for fishing trips, boat parties, beach days, or even tailgating where seating is limited. The white color looks clean and matches most boat interiors. If you're tired of standing or bringing extra chairs on your boat, this cushion is a space-saving solution that makes your cooler do double duty.