(Serious) im looking for an espresso tamping stool. Budget 8000$ usd

Long story short, my wife injured her shoulder, and ever since, tamping espresso has been painful for her. She refuses to let the valet handle her espresso, so I want to get her a step stool to make it easier on her shoulder. Weber Workshops doesn’t offer one, so I honestly don’t even know where to look. Any suggestions would be appreciated.