Product Support Assembly instructions Here you can find the assembly instructions for our chairs: Casual-Sport Pro-Gaming & Office Office-Comfort XL-Series Assembly instructions SQ-System You can find the assembly instruction for our SQ-System here Report product defect Your product is not ok? Please fill out the error description in detail, so that we can take care of your request as soon as possible. First and last name Order number E-mail address Article Detailed error description I have read and taken note of the privacy policy Send