Kelsi's standing future

Hello everyone! 
For those who do not know me, my name is Kelsi Paul. I am 26 years old and was born with Spina bifida which has caused me to use a wheelchair to get around. I have been in competitive sports for over 16 years of my life and I try to maintain an active lifestyle. As of two years ago I started going to the gym and at the gym I have been focusing on strengthening my legs. 
I have also recently also started physio therapy. At physio therapy I have been using a standing frame which is seen in this picture. I have noticed a huge difference in how much my legs can now straighten out. I love the feeling of standing. I know that being able to use the standing frame would give me more of a sense of freedom. What it will also do is help me strengthen my back and legs to be able to continue to work with my leg braces and in time hopefully be able to take walks with a walker. The thing about a standing frame is there are many types of models and even the most basic model is on the expensive side. I would extremely appreciate the help to get me started on my journey to better my life. It will not be taken for granted and will be super appreciated.

Thank you for your time.