What is a good golf putting green carpet for indoor use?

I am sick of paying too much for crappy golf putting greens sold at stores. What are some good carpets I can buy? It's annoying when the ones you get in the stores are only 8x4 or such.What is a good golf putting green carpet for indoor use?most carpet stores and places like Home Depot %26amp; Lowes sell a carpet that is called indoor/outdoor carpet for use on patios and such. It can even be obtained in green, and makes excellent putting surface, in fact this is what they use in a miniture golf course.What is a good golf putting green carpet for indoor use?You might go to a carpet store and check out their indoor/outdoor carpeting and see if that'll do the trick.What is a good golf putting green carpet for indoor use?dude diffrent greens run at diffrent speeds you can probably find about 4 of them in your house with out a putting green .......Living room ,,kitchen ,,,and my favorite is the garage ,you can work on some serious touch when your putting on concrete!!!!