Distance between legs: 4Distance leg to edge: 2Assembly Instr. Required (Y/N): YesDist. Underside To Floor-In: 20.5Extension (Y/N): NoHardware Pack Details: 4 Screws M6X20, 3 Screws M8X20, 1 Allen Key 4Mm, 1 Allen Key 5MmHardware Pack Included (Y/N): YesKnock Down (Kd) (Y/N): YesTable Top Radius: 10Table Top Surface Finish: Polished MarbleTable Top Thickness - In: 0.5