BestOffice | Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels | Dark Black | for Adults & Women

{"about_product": ["BREATHABLE MESH BACK: 100% ventilated mesh back promotes airflow to keep you cool and comfortable during long hours of sitting, ideal for home offices and workspaces, and daily use.", "ERGONOMIC COMFORT & SUPPORT: Curved mid-back design with lumbar support and ergonomic armrests reduces fatigue, while a high-density cushion offers breathable, all-day seating comfort", "CUSTOMIZABLE HEIGHT & ARMRESTS: This ergonomic computer chair and desk chair fits any office or home setup, with adjustable seat height (17.1\"–20.3\") and smooth swivel for daily comfort.", "STURDY & CERTIFIED MATERIALS: Built with durable components that meet strict BIFMA standards. The strong mesh frame supports up to 250 lbs, ensuring long-lasting, reliable performance.", "EFFORTLESS ASSEMBLY: Comes with all hardware and clear instructions for a quick setup. Assemble your new office chair in just 10–15 minutes with minimal effort, no extra tools needed."], "product_description": "The BestOffice Ergonomic Mesh Office Chair blends comfort, functionality, and style perfect for home offices, workspaces, and study areas. The 100% ventilated mesh back enhances airflow to keep you cool and comfortable during extended sitting. A curved mid-back design with built-in lumbar support promotes healthy posture and reduces fatigue, while ergonomic armrests provide breathable, all-day comfort. The plush, high-density sponge seat cushion delivers flexible support for superior comfort. Customizable seat height (17.1\"–20.3\") and a tilt tension knob let you adjust your seating angle for relaxation or focus. Smooth-rolling wheels and a 360° swivel base offer effortless mobility across various floors. Built with durable, BIFMA-certified materials, the chair supports up to 250 lbs, ensuring long-lasting, reliable performance. Quick and easy to assemble, with all hardware and instructions included, this versatile chair is ideal for adults and women seeking ergonomic support for daily use.", "product_information": {"UPC": "195030175207", "ASIN": "B0FQDM23S4", "Size": "18 inches (W) x 18 inches (D) x 38 inches (H)", "Brand": "BestOffice", "Color": "Dark Black", "Shape": "Round", "Style": "pack of 1", "Refill": "Sponge", "Pattern": "Solid", "Arm Style": "Standard", "Leg Style": "Tapered Leg", "Back Style": "Mesh Back", "Model Name": "Mid-Back Swivel Desk Chair", "Seat Depth": "18 inches", "Form Factor": "Office Chair", "Item Weight": "19 pounds", "Seat Height": "20.1 Inches", "Seat Length": "19.3 Inches", "Manufacturer": "BestOffice", "Fill Material": "Sponge", "Special Feature": "Ergonomic", "Assembly required": "Yes", "Best Sellers Rank": "#501 in Home & Kitchen (See Top 100 in Home & Kitchen) #1 in Home Office Desk Chairs", "Item model number": "Ergonomic Office Chair", "Batteries required": "No", "Product Dimensions": "18\"D x 18\"W x 38\"H", "Included Components": "office chair", "Chair Backrest Width": "16.5 Inches", "Indoor/Outdoor Usage": "Indoor", "Age Range (Description)": "Adult", "Reclining Position Count": "1", "Seat Back Interior Height": "18.1 Inches", "Number of Height Positions": "2", "Maximum Weight Recommendation": "250 Pounds", "Assembly Instructions Description": "Included, Easy to follow"}, "product_details": {"Size": "18 inches (W) x 18 inches (D) x 38 inches (H)", "Brand": "BestOffice", "Color": "Dark Black", "Material": "Mesh", "Product Dimensions": "18"D x 18"W x 38"H"}}