Happylost Ergonomic Desk Chair will become your best companion at work or in life. Still struggling with back pain? You can choose this professionally designed office chair to upgrade your seat. This office chair can help you avoid pain caused but sitting for a long time and let you work in comfort. This office chair features an ergonomic S-shape structured backrest an adjustable support. This unique design can effectively improve back fatigue and pain. At the same time, we use a high-density foam cushion that is 2 cm ticker than the average seat, comfortable and breathable, even after sitting for a long time, you will not sweat. Regarding the material of the office chair, we use a safe and reliable iron material base with PU material casters for stability. It also features 360-degree rotation and moves quietly and smoothly without damaging the floor. Do not hesitate, this office chair is definitely the best choice for you.

• 【Ergonomic Office Chair with 4 Support Point】Happylost office chair provides 4 support points (head/back/hip/hands) and lumbar support.Happylost designs desk chair to meet different needs, with seat height, headrest adjustment,lumbar support and back support adjustment,This computer chair suitable for long sitting and reduce your pain.
• 【Rocking 90-120° & Flip Up Armrest & Mute Rolling Wheels】This ergonomic office chair height can be adjusted according to your needs,allowing you to find the most comfortable sitting position. The maximum tilt of the office chair is 120°.The desk chair with the flip up arms and mute rolling castor wheels can swivel 360°, which can create more possibilities for your life and work.
• 【Breathable Mesh】The backrest of the office chair is made of breathable mesh fabric.The breathable mesh of the desk chair has strong tensile strength,which can keep the back cool and comfortable.The ergonomic office chair can relieve your fatigue caused by sitting for a long time.The memory foam of the computer chair is sat for a long time without deforming.
• 【For Home & Office & Meeting Room】Happylost ergonomic office chair can adapt to different scenes, such as office, home, meeting room and workstation. Can be used as a student study chair, computer chair, ergonomic chair, desk chair, task chair.The maximum weight capacity of the desk chair is 250 lbs.
• 【Easy to assemble】You can complete the assembly of the office chair within 30 minutes refering manual.Any product issues occur when you receive our computer chair,please contact us immediately.