Description: Quality Material: Our kayak seat is made of premium PVC material, with good elasticity, durable, resistant to wear and tear, waterproof, and comfortable support.Unique Design: This comfortable canoe seat is form fitting design and in line with ergonomics, EVA anti slip pad ensures a grip, provide great comfort in your water trip.Adjustable Straps: The inflatable kayak seat has adjustable buckle straps, you can adjust the angle of the seat. Size: Back Cushion 43cmx40cm/16.93inchx15.75inch; Seat Cushion 35cmx42cm/13.78inchx16.54inch.Easy to Install: The Canoe Seat with buckle allows for easy installation with a 360 rotation feature for added flexibility. The inflation/deflation valves makes it easy to carry, move or store when not in use.Wide Applications: This universal boat seat has long service life, widely suitable for various kayaks, canoes, surfing, paddle boards and fishing boats, etc. Specification: Material: PVC Size Chart: Back Cushion: 43cmx40cm/16.93inchx15.75inchSeat Cushion: 35cmx42cm/13.78inchx16.54inch Package Includes: 1Kayak Seat Note: Please allow slightly errors due to manual measurement and different monitors.