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 Shape: Contoured pressure-relief ergonomic design
5. Backrest Type: Curved ergonomic backrest with handle opening
6. Backrest Material: Reinforced PP shell with PU coating
7. Backrest Support: Flexible spring-loaded support column
8. Armrests: Adjustable PU padded armrests
9. Armrest Function: Height and angle adjustable support
10. Gas Lift System: Industrial-grade pneumatic cylinder
11. Height Adjustment Range: 45–68 cm adjustable
12. Rotation: 360° smooth swivel
13. Base Type: Reinforced 5-star stability base
14. Base Material: Chrome-plated steel alloy
15. Casters: Dual-wheel silent PU casters
16. Caster Movement: 360° flexible rolling
17. Load Capacity: 120–150 kg
18. Foot Ring: Adjustable circular chrome foot ring
19. Foot Support: Anti-fatigue ergonomic support system
20. Frame Structure: Heavy-duty steel internal frame
21. Cushion Density: High-resilience molded foam
22. Surface Finish: Scratch-resistant matte black coating
23. Color: Black
24. Style: Industrial ergonomic design
25. Usage Scenarios: Laboratory, clinic, hospital, workshop
26. Mobility: Smooth rolling caster system
27. Stability: Wide 5-star anti-tip base
28. Safety: Anti-slip caster tread design
29. Assembly: Modular easy installation
30. Maintenance: Easy-clean PU surface
31. Durability: Industrial reinforced structure
32. Comfort: Long-hour ergonomic sitting support
33. Ergonomics: Lumbar support optimized design
34. Back Support: Flexible adaptive backrest system
35. Mobility Control: 360° silent rotation system
36. Target Users: Medical staff, lab technicians
37. Environment: Indoor professional use
38. Packaging: Export-grade protective carton
39. Foot Ring Function: Adjustable height support ring
40. Safety Design: Stable anti-tip reinforced base
