We have a 4 seater Western Golf cart for sale if you're interested !

Re: your interest in a four seat golf cart.
Not sure what you have in mind. There are at least two different types of four seat golf carts. One type the rear seats fact forward and the entire cart is longer. The other type they add rear facing seats to a normal sized cart. To do this they must add heavier springs for the extra weight-the ride is very course. You adult friends will not be happy there. Kids, well they might not know or care.
The type of cart where all seats face forward are more comfortable but beware they will take up more room in your garage and they are too long to safely park facing toward the curb as most people do at rec centers, restaurants etc.