Hi Kenneth,
Thank you for taking the time to leave your feedback. We're glad that you're enjoying the Coaster Tandem Kayak, however, we're sorry to learn about the damaged seat zippers. This is certainly not an experience we want for our customers. A member of our customer service team will be in touch with you directly and we hope to get to a solution quickly. We understand that you have many options of where to shop and we thank you for choosing retrospec.