Extra-large for support and more flotation; supports up to 250 pounds, 5.5 inches wide by 46 inches long Ribbed texture, soft luxurious foam for extra grip, and non-slip makes floating comfortable and easy plus conforms to the body Will not break or deteriorate, resistant to UV so protected against the sun, saltwater, and pool water chemicals Heavy-duty vinyl-coated for extra durability, robust triple-dip vinyl ensures long-lasting color Great for kids and adults, in the pool, river, or lake, or for exercise