Crafted by Yamaha in Kakegawa, Japan Soundboard: Spruce Soundboard Ribs: Spruce Back Posts: 5 - Spruce Bridge Construction: Two-piece separated Wood seasoned for destination: Yes Frame: V-Pro Vacuum Shield Mold Process Key Material: Seasoned spruce White Key surfaces: Acrypet™ Black Key surfaces: Phenolic Resin Fallboard: Soft close Fallboard lock: Yes Pedal: Soft/Mute/Damper Caster: Single-wheeled Weight: 503 lbs (228 kg)