Good and fast delivery as usual from Amazon or many of the connected distributors. The chair can be set up in 5 minutes. Without armrests even faster. Due to the air-permeable material of the backrest has a very pleasant feeling in the back and pelvic region. Sweating it is here in the summer not because of the chair. The armrests are functional but not padded. The seat cover makes a durable impression. Otherwise the expected plastic optics. All in all a good chair and recommended for occasional home use at a desk. Then missing but a few settings and stronger support in the pelvic area for permanent use in the office.