Flat Board, Depth 70cm, Quiet, for Upright Pianos, FBS (Brown) (for floor reinforcement, soundproofing, and heat insulation, mandatory for apartments)

The punch carpet is covered with particle board and the floor has a 3-layer structure of White Kyuon. Size: Approximately 160 x 70 x 2.5 cm (measured with the center portion approx. 42 cm brushed). The particle board and punch carpet are made of formaldehyde countermeasures, and the White Kyuon is Made of polyester, the 70cm deep type is compatible with soundproof insulators.