Hello! My name is Sara I am a senior mechanical engineering student and working on a project to design a standing wheelchair. I know that some out there exist but I am looking for more information from a user perspective. If anyone wouldn't mind sharing with me suggestions on what makes a wheelchair easiest to use and/or if anyone has any experience with using standing wheelchairs what can be done to make it better. Really, any suggestions or ideas in general would be wonderful. Thank you!