I have a single middle seat.  It seems to get heavier every year,  but I estimate the total weight for the base and seat is about 80 lbs. 

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> On Apr 11, 2016, at 5:45 PM, Phil Menchions <pwmenchions@HOTMAIL.COM> wrote:
> 
> Okay the middle seat base is 50 lbs. Anyone have an idea of the weight of the seat alone without the swivel base? I've tossed out my bathroom scales goll darn it!
> 
> Cheers,
> 
> Phil