A good office chair can be beneficial to a productive workday. Imagine sitting on a hard leather seated, lack-of-maneuverability, unadjustable, weak back-and-lumbar-supportive office chair, I suppose you won’t have a very comfortable working experience, nor a good efficiency, not to mention a pleasant mood. Yaheetech 360° swivel ergonomic chair is your most cost-effective choice for your office and home. Soft sponge padded seat and breathable mesh backrest give you a cool and comfy seating experience even during the hot weather. Curved backrest with lumbar supports can reduce your fatigue after long-time sitting. Adjustable seat height to your variable needs. Five wheels can be rotated and rolled in all directions, which is convenient for multitasking. Tilting design helps you recline for better relaxation after the hard work. This durable and sturdy mesh chair is ready for your long-term use. Easy assembly required: We provide all the necessary hardware and tool, and an illustrated installation manual to help you set up this chair. High Density Foam Soft foam seat with good elasticity provides you with the best seating experience. Comfortable Armrests Help you get rid of fatigue after a day's hard work. SGS-certified Gas Lift Cylinder Made of heavy-duty steel and SGS-certified gas lift gives you the best chair adjustment safety. Height Adjustable Seat Seat can be adjusted from 12.4’’ to 16.3’’ for your utmost comfort. Star base & 360 degrees wheels: Twisting and turning about is integral within the office. So we adopt a stable star base and equip it with 5pcs 360-degree swivel wheels, ensuring fluent and quick movement and keeping up your quick pace of work. Breathable mid-back design: Featuring densely knitted mesh backrest, this mesh office chair allows better airflow, accelerating heat and moisture dissipation. Mid-back design supports your spine's natural curve and protects your lower and middle back as it prompts you to sit straight. Ergonomic backrest design: Curved backrest can perfectly line up with human body line and support your spine’s natural curve. The lumbar support system resembles a pair of hands, pushing up and holding your low back. Specifications: Material: steel, iron, PP, nylon mesh, foam, nonwoven fabric, composite boards Overall dimension: 23.8 x 23.6 x (33.7-37.6)’’(LxWxH) Adjustable seat height: 12.4-16.3’’ Seat size: 20.7 x 20 x 2.8’’ (LxWxThickness) Various occasions: It is a good choice to add one of our office chair in your office, put a desk chair in front of your home, and put a set of our computer chair in your activity room. Office Chair with Headrest Computer Office Chair Armless Office Chair Office Chair with Lumbar Support Adjustable Arms Office Chair Mesh & Leather Office Chair Add to Cart Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 591 4.2 out of 5 stars 4,581 4.6 out of 5 stars 1,072 4.3 out of 5 stars 777 4.3 out of 5 stars 777 4.3 out of 5 stars 1,057 Price $67.33$67.33 — no data $44.99$44.99 $58.99$58.99 $56.39$56.39 $69.99$69.99 Available Color Black / White & Black / White & Gray Black / Dark Gray / Blue Black / Purple / Rose Red / Dark Gray / Green / Blue / Turquoise Black / Purple Black / White Black / Brown Adjustable Height ✓ ✓ ✓ ✓ ✓ ✓ Adjustable Armrests ✓ × × × ✓ × Adjustable Headrest ✓ × × × × × Tilt Function 90-120° 90-120° × 90-120° 90-120° 90-120° Maximum Weight Capacity 300 lbs 275lb 300 lbs 300 lbs 300 lbs 300 lbs