Big Tall Office Chair-Supports Up to 500lb: Designed for all-day comfort and unwavering strength, our executive office chair is engineered with a reinforced metal base and a 4-level heavy-duty gas lift. Independently tested to exceed BIFMA standards by 1.5 x, it provides solid, shake-free stability with zero gradual sinking-so you can tilt, recline, and work with total confidence;
Adjustable Air-Pump Lumbar Support: Why settle for fixed lumbar pads? Our chair features a built-in air cushion in the lower back that you can easily inflate or deflate using a small handheld pump. This lets you customize the support to match your spine's natural curve, helping to relieve pressure and prevent slouching during long hours at your desk; Spring Seat Cushion for
Lasting Comfort: This Ergonomic office chair is equipped with a double layer sponge high-resilience foam over a flexible spring base to ensure comfort and support. It offers cloud-like comfort when seated and springs back to shape instantly when you stand up-no sagging; Breathable, Scratch-Resistant
Leather: Our High Back desk chair is wrapped in breathable PU leather that's soft to the touch yet tough enough to resist cat scratches and everyday wear; Heavy
Duty Rubber Wheels: Move around your workspace freely-without leaving marks. Our 360° smooth-gliding wheels are made of soft rubber with a polyurethane coating, tested to roll quietly and safely over all floor types. No more worrying about scratches on your hardwood or vinyl