Easy Care: To clean, simply rinse with water or wipe with a damp cloth to spot clean. Not machine washable. Waterproof captain's chair covers protect your seat and extend its life. Features: Pontoon boat chair covers are waterproof, keeping boat seats covered, dry, cool and more durable. Dimensions: 56x61x64 cm/22.05x24.02x25.20 inches, this boat chair protector fits most boat seats, fishing chairs and is the perfect solution for their protection. Material: The boat seat cover is made of durable 420D Oxford fabric, which can keep your boat seat dry and clean and protect it from salt water stains, scorching sun, rain and dust. Easy to install: Simply attach a boat seat protector to your seat; Use the elastic cord located at the bottom hem to provide a secure and comfortable fit. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.