I was struggling working from home seated on my dining room leather chairs. They were too low &  I needed better back support for the 7 hours a day I was sitting in front of my laptop at the dining room table.
I tried sitting on a cushion/pillow with a small rolled up towel behind me for lumber support that slipped or fell on the floor every time I moved! 

When my back ache became unbearable I decided the best thing to do was to purchase this chair and I haven’t regretted it.