can anyone plz guide me which baby play gym is gud and how long it can be used?

It can be used till 1.6 to 2 yrs. Just check online for different models. Some can be used till they grow up. Fisher price, mee mee.. many have good models.

try fisher price ..they have huge variety for long term use

try on amazon or flipcart.  read all the reviews and see what suits your budget and needs. 

we purchased fisher price,once baby start rollover ,you can use its parts for play,we use rattles,piano,sheet seperetly now 😃 so paisa wasul

Sumira Bhatia 😀best way this is..

I used fisher-price it's cor effective or used in many forms.

Fisher Price all the way!