Materials 100% Solid Wood: The entire product is made of solid wood. No man-made boards or veneers are used. Main Material — Imported Thailand Rubberwood: Superior wood quality with a smooth and beautiful grain. Auxiliary Materials: New Zealand Pine: Used for the storage shelf behind the headboard, middle horizontal bars, bed frame supports, and bed end connectors. Spruce: Used for the bed slats. Upgradable Slats: Can the slats be upgraded to seamless/full-surface? Yes. Electronics (Built-in Lighting) Control: Stepless dimming touch switch. Light Specs: 3000K (Warm white); 60 LEDs per meter; 3W/M power. Adapter: 12W output power; 12V output voltage; 1.5m cable length. Finish (Paint) Uses Zhanchen brand paint with an "open spray" technique. After 4 rounds of spraying and natural air-drying, the wood's texture and feel are preserved. Natural and environmentally friendly.