Ergonomic weight distributing chart
Function Test
-Seat-mat Dead Weight Loading Test
-Seat Back Swaying Test
-Seat falling crash test
-Seat automatic return test 
 
 

Function Test
－－Aesthetics of the human body works & Paradise Seating
　　The main objective of seating design is the reasonable functions, the basic dimension must suitable to variety changes of informal discussion, study, entertainment and so on.