I’ve used an Aeron the past several years, and it has been fine; however, I’ve found it quite deficient for meditation sits (~1hour at a time): my legs sort of

I’ve used an Aeron the past several years, and it has been fine; however, I’ve found it quite deficient for meditation sits (~1hour at a time): my legs sort of buckle inward, and the mesh doesn’t give enough support for the alert and upright posture I want to avoid dullness during sits. Has anyone tried the Gokhale chair, designed by the woman who wrote “8 steps to a pain free back”? (https://shop.gokhalemethod.com/products/gokhale-pain-free-chair https://shop.gokhalemethod.com/products/gokhale-pain-free-ch...)