Medical equipment needed

Hello to anyone reading this my name is Jack im 53 I'm on SSI I have very bad lymphadema and fighting a wound infection on my legs I have 2 Drs. Saying I need to keep my legs elevated or I will end up losing my leg.  I don't want to lose my leg.  They notified my insurance company that I needed a bariatric lift and recline chair  but it was declined . They run about $3200.  A week later now im in the hospital, I need one but I can't get one financed.   If you can give anything thank you it will be greatly appreciated.  And if you can't give pass the link on maybe someone else can give.  God bless you and thanks no