While searching for something to help my husband get in and out of bed (without my help) I came upon the web site below.  It really has lots of useful tools and gadgets for a PWP (or not), I am interested in some of the kitchen gadgets for myself! 
 
If you are interested, the web address is below (I have no affliation with this company, I just think they have a lot of useful products).
Jackie, CG to Bob 48 now, 42 diag., 35 first sympt.
 
http://www.ilp-online.com/index.html