Medicare has already paid for a big heavy wheelchair. I would like to get a transport chair for my mom, who is wheelchair bound. She has a giant heavy one paid for by Medicare. I can no longer lift it into the trunk of my car when I take her out. I think she would like a transport chair that she can scoot herself along in and that I can lift. I would appreciate any info on best brands and sources of purchase. I need new vs. used, she is very picky and would not tolerate a used item (even if I'm paying for it. Sigh).