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 skeleton helps protect our many vital internal organs from being damaged. 1  The skull protects the brain, the eyes, and the middle and inner ears. 2  The vertebrae protect the spinal cord. 3  The rib cage, spine, and sternum protect the lungs, heart and major blood vessels.  The clavicle and scapula protect the shoulder.