Small Swingback Back Boat Seat Cover - Vinyl White. Keep your seats and consoles from cracking and fading! Boat seat and console. covers are designed to protect your seats from damaging ultra-violet rays,. wind, mildew and water. All Covers fold easily for storage and keep your. seats cool and clean!. Dimensions: 36"H x 36"W x 20"D. Features:. Mildew and water repellant. UV Protection. Waterproof. Air vents. Heavy duty. Drawstring hem