Reaching into the top shelf of even a 30” wall cabinet can be a challenge for those vertically challenged. We have done many solutions. Here are just a few ideas.
This first one has a step ladder that fits into a 3” cabinet.
Diane did this kitchen a few years ago. I thought this was so cute. A Little step stool right at the kitchen sink for children and grandchildren to easily access and wash their hands.And you can use it elsewhere in the kitchen.
Grabill also has this really neat option for a base cabinet. The step ladder slides into the toe board. They use the ladder all the time.