Core Configuration

1. Seat: 50kg/m³ high-density PU molded foam (one-time foaming, adjustable firmness, ergonomic & aesthetic design) covered with premium linen flannel; 15mm solid wood multi-layer outer panel (one-time die pressing, Dabao polyester paint) tightly connected to foam, with 36 sound-absorbing/exhaust holes (φ9.8mm).
2. Backrest: 40kg/m³ high-density PU molded foam (one-time foaming, adjustable firmness, ergonomic & aesthetic design) covered with premium linen flannel; concave waist for ergonomics; 16mm solid wood multi-layer outer panel (one-time die pressing, Dabao polyester paint) tightly connected to foam.
3. Inner Back Panel: 10mm high-quality plywood, die-bent forming.
4. Return Mechanism: Torsion spring + resistance rebound with noise reduction device, low noise, service life >100,000 times.
5. Armrest: Solid wood panel with Dabao polyester polishing paint, elegant and durable.
6. Fabric: High-grade special fabric for seat/backrest, stain-resistant and colorfast; thread-drawing technology for foam connection (firmer & more attractive than traditional adhesion).
7. Armrest Frame & Foot Plate: Iron armrest frame, rectangular tube legs, stamped foot base (welded, electrostatic spray coating); concealed foot base (bolts hidden inside, dust-proof cap); foot plate (305mm×56mm) with 2 reinforcing bars (60mm×10mm) front/rear for enhanced load-bearing and stability.
8. Appearance: Ergonomic design for excellent comfort.
9. Fasteners: Electrostatically sprayed cylindrical head hex socket screws, sturdy, durable and rust-resistant.
10. Writing Board: Injection-molded edge-trimmed decorative panel with built-in pen slot and cup slot. Dimensions: 210260mm±2mm; inner dimensions of pen slot: 16615mm±2mm; inner diameter of cup slot: 62mm±2mm; support rod: ≥13.5mm solid round steel.

Project Photo