Built-in butterfly leaves extend the table without the need to remove an umbrella Built from durable, premium teak hardwoods. Teak is sourced from sustainable plantations in an environmentally responsible manner. Precise mortise-and-tenon construction. Teak will develop a lovely silver patina if left outdoors and untreated; view care instructions. 2" umbrella hole. Beautiful and practical, the Bristol Round Dining Table by Gloster extends to accommodate more guests while leaving the umbrella in place. The tabletop's slatted surface enhances drainage after a rain shower. Over time, the smoothly sanded teak will adopt a silvery patina.Part of the Gloster Bristol Collection.. . . . . Small seats 6-8; large seats 8-10 . Assembly required.