A: Dear guest, the diameter of umbrella hole is 1.77 inches. It fits most umbrellas on the market. Thank you for your interest in our product.
A: Dear guest, this table has geometic design on top. Thank you for you interest in our product.
A: Dear customer, the diameter of the hole for the umbrella is 1.77".
A: It's made of steel, but it's coated so it's rust-resistant.