650 lbs Big and Tall Office Chair with Pop-Out Lumbar Support | Ergonomic High Back, 3D Flip-Up Armrests, Wide Pocket Spring Seat, 120° Rocking, Home & Office

3" Pop-Out Lumbar Support This big and tall office chair features an adjustable pop-out lumbar support tailored to your day. Activate it during work hours to support your lower back and maintain an upright posture. We suggest turning it off when relaxing or leaning back, preventing the backrest from pushing too far forward for a more laid-back comfort. Pocket-Spring Seat CushionThe seat of this ergonomic office chair features a quiet pocket-spring system layered with high-density foam. Each spring responds independently to movement, providing balanced support, resilient cushioning, and resistance to sagging over time.

3D Flip-Up ArmrestsThis arm chair includes fully adjustable 3D armrests that move up and down, slide forward and backward, and flip up 90° for convenient space-saving storageperfect for adaptable home and office workspaces. Perforated PU LeatherWrapped in breathable perforated PU leather, this executive office chair stays cool and comfortable while offering durability and a refined, modern look that fits seamlessly into both home offices and professional environments. Silent Smooth WheelsThis leather office chair is equipped with upgraded silent casters that roll smoothly and quietly across different floor surfaces. A reinforced heavy-duty metal base provides dependable stability and mobility for everyday use, balanced support, resilient cushioning, resistance