Ergonomic High Back Office Chair – Black with Adjustable Headrest & Lumbar Support, Flip-Up Armrests-Black + Nylon Mesh + Office

This black ergonomic office chair features a high-back breathable mesh backrest, 2-inch vertically adjustable lumbar support, and a 5.1-inch height-adjustable headrest with 30° rotation for full spinal and neck support. Designed with flip-up 90° armrests for space-saving storage, a high-elastic sponge seat, and 90°–120° rocking function. Stable, well-ventilated, and assembles in 15 minutes, perfect for home offices, studies and gaming rooms.

• Full Ergonomic Support SystemContoured backrest with 2-inch adjustable lumbar support and 5.1-inch adjustable 30° rotatable headrest to protect spine and relieve neck fatigue.
• Breathable Mesh & Comfy CushionDurable breathable mesh prevents stuffiness during long hours; high-elastic sponge cushion offers soft, stable support.
• Space-Saving Flip-Up ArmrestsArmrests flip up 90° to slide the chair under the desk, ideal for compact home and office spaces.
• Flexible 90°–120° RockingReclining function lets you easily switch between working and relaxing postures.
• Stable & Quick AssemblyHigh-quality nylon and metal frame for reliable stability; simple assembly finished in about 15 minutes.