- Back & Seat Sponge : High-density PU, molded by cold foaming.
- Back & Seat Cover : Premium deformation resistant high-density hard Plywood, high-standard treatment processes.
- Fabric : Premium fabric, anti-friction, anti-aging.
- Armrest Cover : Imported timber externally applied with polyester coating.
- Side Pad : Plywood-covered with fabric upholstery or painting process.
- Cushion Recovery : Spring plus damping for flexible recovery and free from noise.
- Leg : Made from top quality steel after precise pressing and welding, and gone through procedures of polishing anti-rusting, phosphing, spraying and powder coating.
- Screw : Steel haxagon socket cap screws and expanding nut.