Curved honeycomb plywood. Upper and lower tops in MDF. The circular, 65 cm upper table top is completely encased in a metal sheet. The 139 cm surface of the upper table top is in the same finish as that chosen for the elliptical base. A metal sheet border finishes the edge of the lower top. The 65 cm upper table top is fixed in place, while the upper top of the 139 cm table turns 360° clockwise and counterclockwise. Protective felt glides.