Ergonomic office chair, high-backed breathable mesh office chair with lumbar support.

【Full-Body Support】Greenvelly ergonomic office chair features a high-back mesh backrest that fits your spine’s natural curve, supported by a sturdy frame and 300lbs weight capacity. As a premium home office chair, it delivers targeted support for head, back, hips and arms, reducing strain during 8+ hours of work, study or gaming—ideal as a comfortable office chair for all-day sitting.

·【Adjustable Lumbar Support & Breathable Mesh】This lumbar support desk chair has a height-adjustable lumbar pad to cradle your lower back, maintaining spinal alignment. The premium breathable mesh backrest promotes airflow, while the 2-inch thick high-density foam seat offers lasting support without sagging—perfect for extended sitting.

·【Adjustable Flexible Headrest】 The headrest of this computer chair offers 2.8-inch vertical adjustment and 70°rotation, letting you find the perfect neck/head position. This flexible design provides personalized support for the ergonomic desk chair, reducing neck strain and enhancing all-day comfort.

·【Space-Saving Flip-Up Armrests】The soft-touch, sweat-resistant armrests of this swivel office chair flip up 90° for easy under-desk storage. As a multi-functional computer office chair, they adjust to fit different desk heights, delivering comfortable arm support for typing, reading or relaxing—practical for compact home offices.

·【90-120°Recline & 360°Swivel】This ergonomic desk chair offers smooth 90°-120° recline for work-relaxation switching.Combined with 300lbs capacity, stable structure and 360° swivel, this home desk chair lets you easily adjust seat height to find your ideal position—perfect for home offices, studies or gaming setups.