ralex-chair 8Pack Office Chair Ergonomic with Adjustable Lumbar Support,Desk Chair with Mesh Back& PU Leather Seat,Computer Chair with 3D Flip-up Armrest, Comfortable for Work,Home，Conference Room
【Ergonomic Design】Ergonomic office chair with 4-way adjustable lumbar support perfectly contours to your spine's natural curve, while the 5’’ thick cushion relieves hip pressure for all-day comfort during long work sessions
【Fully Adjustable Office Chair】Customize your comfort with an 18.5'–22.6' seat height range, a 90°–120° reclining backrest, and 3D adjustable armrests. Achieve your ideal working posture and enjoy exceptional support throughout the entire workday
【Dual Material Design】The computer chair features a soft PU leather seat cushion for skin-friendly comfort and easy cleaning, paired with a breathable mesh backrest that wicks away moisture to keep your back cool and dry all day long
【 Safety & Load Capacity】Certified by SGS and BIFMA testing, this desk chair supports up to 350 lbs. Equipped with a Class 4 gas lift for smooth, stable height adjustment, and reinforced with a sturdy steel base for lasting durability and safety
【Easy to Assemble】Includes all necessary components, screws, and tools for quick setup of your home office desk chairs. With the illustrated manual, you can complete assembly in just 15–20 minutes. For visual guidance, a step-by-step installation video is also available on the product detail page
