Ergonomic Big and Tall Mesh Office Chair with Lumbar Support, Adjustable Desk Chair with Flip-Up Armrests, 30'' L x 31" W x 46.5" H, Gray
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Highlights
Personalized Back Support: Choose from five backrest heights, adjust the headrest angle, and use the adaptive lumbar support to suit your preferred sitting position.
Breathable Mesh Back: Mesh on the backrest and headrest allows airflow, while a molded foam seat with a supportive spring base balances cushioning and firmness.
Adjustable Flip-Up Arms: The armrests adjust and lift out of the way, giving you more flexibility when entering, leaving, or repositioning in the chair.
500 lb Capacity: A metal base and Class 4 gas lift support the chair, with rubber wheels for rolling movement and a 90-120 degree tilt range for changing position.
Desk Chair Information: Overall dimensions are 29.9" L x 30.9" W x 46.8" H. The supplied instructions guide the tool-free assembly process for a home office, study, or gaming room.
- Contact our customer service department at Aosom.com within 30 calendar days of delivery to return, exchange or refund your product(s)
- You can see our full return and refund policy here
- Aosom.com reserves the right to charge return shipping on non-warranty returns and exchanges.
Product Details
Set up a more adjustable workspace with this gray big and tall mesh office chair. Five backrest height settings, an adjustable headrest angle, and adaptive lumbar support help you personalize the fit. A molded foam seat with spring support complements the breathable mesh back and headrest. Flip-up armrests, a tilting back, and a rolling metal base add flexibility for working or gaming.
Features:
• Breathable mesh backrest and headrest
• Adjustable backrest height and headrest angle
• Adaptive lumbar support
• Adjustable flip up armrests
• Molded foam seat with spring support
• Tool free assembly
Specification:
• Color: Gray
• Materials: Mesh, Fabric, Foam, Metal
• Overall Dimensions: 30'' L x 31" W x 46.5" H
• Net Weight: 47.5 lbs.
• Weight Capacity: 500 lbs.
• Backrest Height Settings: 5
• Tilt Range: 90-120 degrees
• Gas Lift: Class 4
• Package Quantity: 1
• Package Dimensions: 29" L x 25.5" W x 25.5" H
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https://www.aosom.com/item/500lbs-big-and-tall-office-chair-mesh-breathable-gaming-chair-with-adjustable-backrest-height-headrest-angle~29G7EG2M46800.htmlF-AKS-S2122-01-00063Ergonomic Big and Tall Mesh Office Chair with Lumbar Support, Adjustable Desk Chair with Flip-Up Armrests, 30'' L x 31" W x 46.5" H, Grayhttps://img-us.aosomcdn.com/thumbnail/100/n0/product/2026/11/03/mE50851a19f0cea2d.jpg257.99343.992586.00InStock00https://img-us.aosomcdn.com/thumbnail/100/n0/product/2026/11/03/mE50851a19f0cea2d.jpg
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Items can be returned within 30 days of receipt in original condition for a refund or exchange on Aosom.com
We are extending the return period for Christmas purchases.All orders placed between November 1, 2025 and December 31, 2025 have until January 31, 2026 to be returned.