Hi guys first time posting here!

So, I'm looking for some advice on accommodations in Tokyo and Kyoto for a trip happening probably in May 2017. It will be my first time visiting Japan. Now, I've had a look at threads from other wheelchair travelers here http://www.flyertalk.com/forum/searc...air-accessible. They were useful but did not address what I was looking for.

So, I do use a wheelchair but at home I use fore-arm crutches inside my house to move about. So, when I need to take a shower I use a shower bench to get into the shower. At home the shower looks like this type:http://homerical.com/wp-content/uplo...-bathrooms.jpg
I use a bench that looks like this: http://www.rehabmart.com/include-mt/...200&height=200

So, basically I want to know if there are hotels that would provide a bench for me or someplace I can rent one. Or what I should do to find someone to talk about this too. I can stay in a room that is not "accessible" as long as I have the shower taken care of.

Some extra info: Traveling with my parents and brother so 4 people. I've seen some prices around for a 4 persons accommodations and have seen that they aren't exactly cheap, so it would be helpful to split into 2 two person rooms.

Thanks for reading, and I appreciate any advice. If I didn't put enough info ask just me.