Ergonomy: Lumbar and Thigh Support
The lumbar is the region of the spine between the diaphragm and the pelvis; it supports the most weight and is the most flexible. The adjustable lumbar mechanisms in seats allow the user to change the seat back shape in this region, to make it more comfortable. Some seats are long enough to support full thigh.
Read more about this topic: Car Seat
Famous quotes containing the word support:
“The interest in Wisdom is fading. Soon there will not be enough left to support the aphorism, even though it tries to amuse by half-mocking the Wisdom it propounds.”
—Mason Cooley (b. 1927)