Ergolab Executive High Backrest retrofit upgrade UM5500-12

Description
While the standard lumbar style backrest is especially ergonomic for task-oriented work, users who have an increased opportunity to recline throughout the day may want to consider the optional Executive Backrest. The Executive Backrest is designed to move the support point higher to the thoracic area of the user’s back as they recline. It is especially useful for studio applications where long periods of sitting include strategic, as well as tactical work.