ERGONOMIC DESIGN - The ergonomic office chair has an "S" backrest ergonomic design back and adjustable lumbar support to fit the natural curve of the lower back and take the pain of spinal away from your body. The high back of this home office chair can be adjusted up and down by 4", suitable for different heights

      HEAD &LUMBAR SUPPORT - Desk chair's lumbar support system contours to your lower back and spine with unparalleled precision, providing robust support to relieve pressure and minimize back pain risk. The headrest adjusts 2 inches vertically and rotates 45° to cradle your head, safeguarding neck health during long work hours

      ERGONOMIC ADJUSTABILITY for ALL - Our ergonomic office chair is equipped with 3D adjustable armrests (movable up/down, forward/backward, and rotatable 35°) to accommodate users of different body types. Simply flick the lever under the chair to effortlessly control the tilting and height adjustments: it features a 90°-120°-135° tilting function and height adjustability from 15" to 18", ensuring personalized comfort for every posture

      COMFORTABLE & BREATHABLE - With high-quality reinforced mesh, our ergonomic office chair keeps your back cool and comfortable while keeping you focused and relaxed. It also has soft PU padded armrests and high-density sponge cushion for enhanced comfort

      SAFE & ASSEMBLE - Don't worry about the safety of this home office desk chair. Our comfortable office chair is made of high-quality nylon and metal,also it is stable which can withstand 350 IBS . According to the instructions, installation can be completed in only about 15 minutes