Sculptural Outdoor Stone Dining Table with Travertine Base and Bullnose Edge. The Porto Travertine Round Dining Table 48" merges organic form and refined materials, featuring a robust Natural travertine base supporting a round travertine stone top with a smooth bullnose edge. Designed for intimate outdoor dining with sculptural presence and artisan detail, this piece elevates patios, terraces, and garden lounges with timeless sophistication.