What kind of patio furniture can go on grass?

Patio sets are meant to be outdoors whether on grass or a deck or patio. Sets are made of mostly aluminum these days but cast iron and wrought iron is available as well. You cannot ruin aluminum. We had a new home built and have not yet added our deck. Our aluminum table with six chairs works just fine on the grass until we do. The cushions and umbrella are all weather and sun resistant so we don't have to remove them during inclement weather. Because we are on grass we took the set in for the winter, but when we have the deck we will leave it out next winter. Patio set prices go from high to low. Check Home Depot and Lowes. They have many aluminum options.  more