DCRA ArmsThese adjustable standard arms are great for replacements or to upgrade your current Crown seating situation. Raise, lower, and move in and out arms to fit almost any situation the desk and console heights for maximum ergonomic placement and keeping you in the best position to make adjustments for your best height tasking. Easily remove arms for other tasks where the arms may get in the way. Sold as a pair and covered in your choice of upholstery with