SMUG Ergonomic Desk Flip-up Arms, Breathable Mesh Computer Lumbar Support, Height Adjustable High Back Swivel Rolling Chair for Home, Office, Study, Conference, Black

About this item 🎄【Ergonomic & Comfortable】The ergonomic design of the backrest fits the human spine’s curve, helping to relieve pressure on your lower back pain. The breathable mesh backrest promotes air circulation in your back and avoids sweating. Meanwhile, the 3.94-inch thickened high-elasticity sponge concave seat cushion resists deformation and provides all-day support. 🎄【Multi-Function Adjustment】The height of our office chair can be adjusted within the range of 14.49″-22.23″ with the lever under the seat to match different statures. You can also use the tilt tension adjusting device to control the rocking angle of the backrest to pick the appropriate sitting position for long-time comfort. 🎄【Flip-up Armrests】The armrests of this desk chair can be flipped up or put down to suit your different needs. The flip-up arms of the office chair have breathable padding to provide comfortable support for the arms and hands. The armrests can be flipped up so the whole chair can be easily pushed under the table to maximize space. 🎄【Stability & Smooth Movement】The office chair’s sturdy five-star base and premium gas lift guarantee exceptional stability and durability, which supports up to 330 pounds. The 360-degree rotatable castors allow you to cross the room smoothly and silently without scratching floor surfaces. 🎄【Quick Installation & After-Sales】The computer desk chair comes with all hardware and necessary tools. Follow the installation instructions and you can finish the assembly in only 15 minutes. If you have any questions, please contact us. Our professional customer service team will reply to you within 24 hours and help you out. ›See more product details