1.successfully check whether the chair has 4 legs

2.successfully check it is plastic r iron chair

3.successfully check it has two sides for putting hands

4.unnsuccessful if it has 3 legs

Ask for the chair specs first.

1  PASS if it has 2 legs or 4 legs FAIL: if it has 3 legs

2  PASS if it has a back rest  FAIL: if it does not have a 
back rest

3  PASS if it can take 1 person avg weight between < 100KG 
FAIL: > 100 KG

4  PASS if it does/does not have  arms rest.

Check Whether we can sit properly or comfortably over the 
chair(i.e. is the main functionality).







S.Ramprasad.   sun_ramprasad@yahoo.com

pass if it has 4 legs

pass if it has a space for sit.

pass if it has a back rest

( only these three things are necessary to check whether it 
is a chair)

( does'nt matter which material it is made , how many kg it 
can withstand , and whether any one can sit properly  
because we are only checking wheter it can be called as a 
chair or not. )