Review on 🪑 Premium Black Ergonomic Kneeling Chair: Adjustable Height, Backrest, Cushion, Casters - Ideal for Correct Sitting Posture at Home by Moussa Will

I haven't even tried it but I recommend NOT to buy this product. The building instructions are the worst I have ever had to deal with and I have been building this and other items for over 40 years. There is no number on the parts, they provide a piece of paper with a photo of the item and a number next to it. But there is no identifier for the name of this item! The rest of the instructions were barely understandable. I figured out which part goes where. It took me over 4 hours in frustration to assemble. In fact, if you don't like guessing how to assemble something, I recommend you don't buy it. There are also NO instructions on how to use/adjust the chair. none!