Product Description: Riverside Furniture 77701 Capri Round Coffee Table - Constructed of a Travertine stone top with metal posts and framework. Travertine is a natural, porous material with unique characteristics that affect the appearance and polishing qualities making no two pieces the same. The porous nature of the travertine means it has tiny holes and voids which have been filled and sealed during the polishing process. Travertine has distinctive patterns caused from the movement of the minerals during its formation which gives the table top its natural beauty. The travertine top is not a solid slab but is composed of a marine plywood core which thin pieces of stone that are laminated to the core like tile. Fixed bottom shelf made of tubular metal slats.