The wheelchair seat rail guides are specifically designed to withstand wear and tear, ensuring that the wheelchair remains in optimal condition for a longer period of time. With their universal design, they can be used with a wide range of wheelchair models, making them a versatile choice. Installation and replacement are , allowing users to quickly and easily enhance the stability and safety of their wheelchairs. Features -Color:Black -Material:ABS Plastic -Size:3.50X3.00X1.70cm/1.38X1.18X0.67in - The wheelchair rail guide helps to secure its seat to the frame, provides a secure and safe attachment point for the seat. - Seat rail guide is designed to prevent the seat from shifting or moving during use, which is safe to use. - Rail guide is easy to install and remove, making it simple to replace or upgrade the seat as needed. - The rail guide is made from good materials that can withstand the wear and tear of regular use. - Solid construction for durability, the ergonomic commode part is designed to add support and enhance safety. Package list: 4 x Wheelchair Seat Rail Guides