Alvantor PU Leather Executive Office Chair, Ergonomic Big and Tall Computer Desk Chairs, Breathable Leather Chair with Adjustable Flip-up Armrests, Adjustable Lumbar Support, Heavy Duty 300lbs

This Alvantor executive chair offers a refined look with premium PU leather and a reliable pocket spring cushion designed for long-duration home office or gaming sessions. It features a contoured backrest that follows the spine's curvature to relieve lumbar pressure, while flip-up armrests provide the flexibility to tuck the chair fully under a desk when space is tight. Ideal for ergonomic comfort, the chair supports a smooth 120° rocking function and includes a heavy-duty metal base that can handle up to 300 lbs, ensuring both stability and durability.

• 【Space-Saving Flip-Up Armrests】The 90° flip-up armrests allow for complete flexibility in posture and are perfect for saving space, letting you tuck the chair under your standing desk between tasks.
• 【Heavy Duty Capacity】Built with a reinforced metal base and a sturdy gas lift, this chair supports up to 300 lbs and provides a smooth 360° rotation , making it a stable and durable choice for daily use.
• 【Ergonomic Rocking & Height Adjustment】Featuring a 120° recline mechanism and a 4-inch pneumatic height lift, the chair adapts to your exact shape to minimize thigh and waist strain.
• 【Premium Leather & Pocket Spring Seat】The waterproof and stain-resistant PU leather protects against spills , while the thick cushion with built-in pocket springs maintains resilience without flattening over long periods.
• 【Quick 20-Minute Assembly】Designed for effortless setup, all necessary tools and instructions are included for a seamless 20-minute installation , so you can focus on boosting productivity and comfort.