A great addition to your outdoor living, this beautiful Glass top Dolphin table would be a great addition. The base has great details with a very solid glass top, the glass top measures 38" across and round, 1/2 " thick. The base stands 28 3/4 " high and 30" across.The base is made of a heavy material not sure of it's contents. The table will hold up outside, if used in a patio setting. We had in on our screened in deck, will seat 4 comfortably. I love this table, but my cats have taken over my screen room and need to part with it!!!