Thrombosis Formation or presence of a blood clot within a blood vessel. Tilt Lock Device that freezes the tilting action of the seat pan. On some chairs, tilt lock can be used to lock the chair in any position between upright and full recline. In others, it simply locks the chair in its most forward position. Unselfconscious Sitting Ability to sit and move in a chair without thinking about the chair or its adjustments.
Passive adjustments allow for unselfconscious sitting.
Use Test Formal examination of the opinions of people who are asked to use experimental chairs. Work Chair General office chairs and task chairs. The chair that the main occupant of a work station would use most of the time. All rights reserved.