Upgraded 5D Armrests for Enhanced Comfort: Enjoy superior arm and shoulder support with the Estevo big and tall office chair’s thick-padded 5D armrests. You can easily customize the armrests in five directions to suit your posture. With their adjustable design, these armrests not only add comfort but also help reduce strain. Ensuring maximum support whether you're working, gaming, or relaxing.

Dynamic Lumbar Support Design for Support Back Relief: Designed with an innovative lumbar support system, our heavy duty office chair adapts to the curve of your spine. Individually floating lumbar cushion actively conforms to your lower back as you sit. Whether you’re seated for hours or taking short breaks, this dynamic lumbar system ensures that your back stays supported and comfortable all day long.

90-130° Rocking Lock for Relaxation & Focus: Our Estevo extra wide office chair comes with a 90-130° rocking lock function, allowing you to tilt the chair for moments of relaxation or lock it in place for focused work. The tilt angle has been carefully adjusted, and all three angles can be locked, ergonomic, to provide comfortable support for your lumbar region. This versatile feature makes our office chair ideal for both productivity and unwinding.

U-Shaped Padded Seat for 12-Hour Comfort: The 22.44" wider seat of the Estevo big and tall office chair is made from breathable PU leather, environmental PP cotton, and high-quality sponge for comfort and durability. Quiet spring packs and sturdy planks add extra support, providing a stable and comfortable sitting experience for long hours.

Buit to Last & Assembles in Minutes: Our Estevo Heavy Duty Office Chair is BIFMA certified and features SGS-compliant pneumatic lifting levers, eliminating the worry of sinking over time. We provide detailed instructions and assembly takes only 20 minutes. If you have any questions, please feel free to contact us and Estevo will provide you with a satisfactory solution.