And in this reduction in materials cost for the manufacturer, the life expectancy of the furniture is greatly diminished. By as much as 75%, depending on usage patterns. Recliners are the most common type of furniture for leather and vinyl match.
Three sets of bones protect the internal organs:   The skull protects the brain  The rib cage, anchored by the sternum and vertebral column,  protects the heart, lungs, kâ¦idneys, liver, and spleen.  The pelvis protects the urinary and reproductive organs, as  well as the lower part of the intestines   .
The main organs in the skeletal system are bones.    Their functions are to protect the bodies organs, and keep our  shape the skull protects the brain from brain dama â¦ ge.he main functions for the circulatory system's organs are the heart,blood cells,lungs,veins,and cells.