Fast delivery, chairs ready .. look very nice, you can sit very comfortable in it even if they do not plan 100% stand on the floor. Negative assembly, threaded wrong, the individual parts have to squeeze in some cases by force that it fits reasonably. We really needed a long time and a lot of swearing ... In the end they are and we are satisfied. The price is great, but still you can expect not to have to fight with such problems as they probably already had several buyers. Here, the manufacturer is required.