Chair is sturdy. Good support easy to put together. I bought it for my husband who has total joint replacement in both knees and he has an easier time getting up.
This chair has minimal adjustments Arms are fixed. It can raise/lower lock/recline and recline tension. Quick and easy to setup fairly sturdy for the price because of the minimal adjustments possible. I went to the store and sat in every chair this one fit my back/shoulders the best. Used in a home office for a week now with no issues. I like the lumbar curve no pillow needed and it doesn’t push my shoulders forward. I’m 5’10” 170lbs with an athletic build.