Pressure Locking Casters - Upgraded casters with a pressure locking mechanism. When sitting, the wheels will gently brake to avoid accidental sliding, making sitting and working more stable and safe. High quality wheels, silent sliding, floor protection.
Ergonomics: The lumbar support system is adjustable, ensuring consistent support for your lower back and reducing fatigue during extended sitting periods. Additionally, the seats, footrests, and 4D armrests can be manually modified. This allows you to personalize your seating experience for optimal comfort.
400 lbs Drafting Chair - KWKSV heavy-duty drafting chair is certified by BIFMA. The thickened steel tray and large pressure locking casters enhance the overall load-bearing capacity of the whole chair. High quality nylon frame, pure texture, sturdy and durable.
Upgraded Overall Size - This standing desk chair designed for tall individuals, featuring extra wide and thickened cushions(Width 21 inch), high backrests, and large footrest, as well as soft surface armrests. Every design is aimed at maximizing comfort.
Confident Purchase: Choose KWKSV and professional office chairs. Quick refund for quality issues within 90 days.