1. Product Type: Ergonomic adjustable lab stool chair
2. Seat Material: High-density molded PU foam
3. Seat Surface: Anti-slip textured ergonomic pattern
4. Seat Design: Pressure-relief contoured shape
5. Backrest Type: Ergonomic curved supportive backrest
6. Backrest Material: Reinforced PP structure with PU coating
7. Backrest Support: Spring-loaded flexible support column
8. Armrests: Height-adjustable ergonomic armrests
9. Armrest Material: Soft PU padded surface
10. Armrest System: Adjustable bracket mechanism
11. Gas Lift Cylinder: Class-3 pneumatic lift
12. Height Adjustment Range: Approx. 460–680 mm
13. Swivel Function: 360° rotation capability
14. Base Type: Reinforced 5-star metal base
15. Base Material: Chrome-plated steel alloy
16. Casters: Dual-wheel silent PU casters
17. Caster Movement: 360° smooth rolling
18. Load Capacity: 120–150 kg
19. Foot Ring: Adjustable ergonomic metal foot ring
20. Foot Ring Function: Foot support for long sitting posture
21. Frame Structure: Heavy-duty steel internal frame
22. Cushion Type: Integrated molded PU seat cushion
23. Cushion Thickness: High-resilience foam padding
24. Surface Finish: Scratch-resistant matte coating
25. Color: Black
26. Style: Industrial ergonomic design
27. Usage Scenarios: Laboratory, clinic, hospital, workshop, office
28. Mobility: 360° swivel caster system
29. Stability: Wide five-star base structure
30. Safety Feature: Anti-slip caster design
31. Assembly: Modular easy-install design
32. Maintenance: Easy-clean PU surface
33. Durability: Industrial-grade reinforced structure
34. Ergonomics: Designed for long-hour sitting comfort
35. Comfort Level: High comfort ergonomic support
36. Noise Level: Silent rolling casters
37. Adjustability: Multi-level height adjustment system
38. Target Users: Medical staff, technicians, lab workers
39. Environment: Indoor professional use
40. Packaging: Export-grade carton packaging
41. Foot Support: Circular footrest ring for posture relief
42. Armrest Function: Pressure reduction for elbows and shoulders
43. Safety Design: Stable anti-tip base structure



