People in wheelchairs won't be able to go all the way back since that backrest will block the chair handles.
Re: 2. Willing to bet there isn't a universal model of wheelchair for everyone that uses one so any such claims this was done for the entire group wouldn't even work for those it's meant to.
Re: 2. Willing to bet there isn't a universal model of wheelchair for everyone that uses one so any such claims this was done for the entire group wouldn't even work for those it's meant to.