Ergonomic Office Chair Back Leather Desk Chair with Adjustable Lumbar Pillow and Swivel Base Black

Office Chair — Back, Adjustable, FirstLayer Cowhide Upholstery Designed for comfortable, long periods of sitting, this back office chair combines ergonomic support with durable materials and adjustable features to suit home, dormitory, and office use. Key benefits Ergonomic back shape follows the human spine to support posture and promote comfortable sitting. Adjustable lumbar pillow and curved headrest provide targeted support for the lower back and neck area, improving comfort during extended use. Thick, layered cushioning balances softness and firmness to resist collapse and remain comfortable over time. Adjustable height and 360 degree swivel allow easy movement and positioning without standing up. Features Materials: quality sponge cushioning, firstlayer cowhide upholstery, and aluminum alloy components for a stable frame. Back and headrest: ergonomically curved wide and thick back with a widened arc headrest that fits the cervical area for closer support. Recline: adjustable reclining angle from 90 to 120 degrees for working, reading, or relaxing. Cushion: doublelayer thick cushion with soft and firmer layers for durability and comfort; breathable surface and fine texture. Armrests: adaptive linkage armrests designed to fit the arm curve and provide stable support. Base and movement: lifting adjustment mechanism for height control and a swivel base that rotates 360 degrees. Assembly and maintenance: simple, detachable assembly for convenient storage and transport. Colors and suitability Available colors: black, white, brown. Suitable for: family, dormitory, office settings. Practical use scenarios Home office: Maintain a consistent sitting posture for focused work while using the adjustable height, lumbar support, and swivel function for multitasking. Dormitory study space: Compact assembly and durable upholstery provide a comfortable seat for long study sessions. Office workstation or meeting room: Recline slightly for relaxed discussion or sit upright for concentrated tasks; the chair adapts to a variety of work styles. Additional notes Due to different measurement tools and methods, actual dimensions may vary by 1 to 3 cm. Please allow for slight size differences. Photos are taken of the actual product. Minor color differences may occur because of lighting and monitor display settings.