Bought new for $50 - great for adding storage above your microwave in small kitchens - fully adjustable height and width and plenty sturdy. Asking $20 - pickup in Menlo Park.

it's this one: https://www.amazon.com/gp/product/B08FMW1G2B/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1