The chair was shipped to our home unassembled. I was a little stressed with having to assemble the chair. Although I can figure most things out it’s not something I do often. The instructions were very good and I had no difficulty assembling in about a half hour or less. The only tool needed comes with the chair. My wife is using it for her makeup table. It rolls smoothly on laminate flooring and she’s very happy with it.
Assembly was a snap ... elected to leave the arms off so the chair would slide under the desk when not in use. Have experienced no issues with it maintaining height control (@150#) and the rollers are smooth as silk.
Many chairs have the minimum height that is still too high for proper posture. This chair has a minimum sitting height of 16 inches as measured between the floor and the top surface at the outter edge where upper legs rest.
I received the chair on Wednesday and assembled it this morning in about an half an hour the instruction's were easy to follow very happy with chair and the price