Sure, I purchased This set In July, I now have 3 large plates and 2 small plates remaining. The rest have broken from normal use. Typically by small cracks forming until the whole plate splits in half.

I have this chair. The Pneumatic broke with 3 months. It no longer goes up or down.

I purchased this adapter. It completely stopped function within 90 days. A similar adapter priced at ~3 times the price and purchased within a month of this still works.

3 Products, 3 failures in less than a year. Trash.

I have this chair from Amazon, works great for me and isn’t super expensive.