1. Product Type: Ergonomic lab stool chair
2. Seat Material: High-density molded PU foam
3. Seat Surface: Anti-slip textured ergonomic pattern
4. Seat Shape: Contoured pressure-relief design
5. Backrest Type: Adjustable ergonomic support backrest
6. Backrest Structure: Flexible spring-loaded stem
7. Backrest Material: Reinforced PP shell with PU surface
8. Backrest Design: Handle cut-out ventilation design
9. Armrests: None (arm-free design)
10. Gas Lift System: Class-3 pneumatic cylinder
11. Height Adjustment Range: 450–650mm approx
12. Swivel Function: 360° rotation
13. Base Type: 5-star chrome metal base
14. Base Material: Reinforced aluminum alloy
15. Casters: Dual-wheel silent PU casters
16. Caster Movement: 360° smooth rolling
17. Load Capacity: 120–150kg
18. Foot Ring: Reinforced adjustable chrome foot ring
19. Foot Ring Function: Ergonomic foot support
20. Frame Structure: Heavy-duty steel internal frame
21. Cushion Type: Integrated molded PU seat cushion
22. Cushion Thickness: High resilience foam layer
23. Surface Finish: Anti-scratch coating
24. Color: Black
25. Style: Industrial ergonomic design
26. Usage Areas: Lab / Clinic / Workshop / Factory
27. Mobility: 360° swivel caster system
28. Stability: Wide five-star base design
29. Safety: Anti-slip wheel grip
30. Assembly: Easy installation design
31. Maintenance: Easy-clean surface
32. Durability: Heavy-duty industrial grade
33. Ergonomics: Posture support design
34. Comfort Level: Long-hour sitting support
35. Noise Level: Silent wheel system
36. Adjustability: Multi-level height control
37. Target Users: Technicians, medical staff, office workers
38. Environment: Indoor professional use
39. Packaging: Export carton packing
40. Mobility System: Precision swivel base
41. Footrest Type: Circular metal foot ring
42. Safety Design: Stable anti-slip base support
