I have one of these, too, and I’ve never been able to use it. Would if I could, it’s brilliant! But in my last flat it was too tall to fit under the cupboards, and in my current one it’s too wide to fir between them.

I have a dishwasher, but I use a dish dryer as a ‘pre-washer rack’ because my ADHD ass can never empty a clean dishwasher quick enough to avoid dirty dishes piling up. So the dryer rack keeps dishes from blocking the sink. Stupid problems sometimes require stupid solutions.