I sprayed my knee over a week ago and couldn't walk even with a cane . The rental place wanted $60 to rent a wheelchair for a month and Ebay I could buy one new for $125 delivered to door , but it would take a week to get here . So I called Goodwill and they had one used for $39 . So I got that one . I love the wheelchair and I no longer need to SIT in it and wheel myself around the house . But I need a cane or walker and it makes a great walker . I grab the 2 handle bars and I can go like hell around the house . I zip tied a TV tray to arm rest and I can use it as a table and wheel my dinner to living room and my TV remote and gun on the seat . I can put my laundry basket from the bedroom to the garage . The best $39 I ever spent .