Bike Seat with Backrest, Comfort Bike Seat with Extra Wide Bike Seat Cushion and Adjustable Backrest, Bicycle Bike Saddle for Men, Women, Fit Road Bike, Exercise Bike, Tricycle, Electric Bike Item Description About this item For Upgrading Seats: Does your bike seat have trouble, like hard as a rock, small narrow, without a backrest? Our comfort bike seat with backrest is perfect for those looking for comfort and safety while riding. Allows you to ride safer and more confidently. Gives you a better longer riding experience! With Adjustable Backrest: Bicycle seat enhanced comfort and support with upgraded up and down adjustable backrest for your different needs. The backrest ensures a comfortable seating position, allowing you to lean back and relax during your ride, whether it's on a trike seat or a bike Oversized Comfortable Seat: The oversized seat cushion is designed with an arc that blends perfectly with your hips and is filled with soft and comfortable memory foam, making you sit on it as if you were sitting on a cloud, soft but not collapsing, providing better support for your hips. Completely relieves fatigue while riding! Easy to Install: This bike seat is easy to install on the rear rack of most bikes or electric vehicles. Comes with the instructions, accessories, and tools needed for installation, making the installation a breeze! Universal Seat: For adult tricycles, e-bikes, peloton bikes, electric bikes, mountain bikes, spinning bikes, exercise bikes, beach cruiser bikes, stationary bikes, workout bikes, folding bikes, etc. (Note: Our bike seat adapters are round, size: 22 mm. If your exercise bike?s seat to body linker is a triangle shaped piece of metal, you need to buy an additional adapter.) ? See more product details Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.