S-Shaped Lumbar Support: Featuring an S-shaped backrest, this ergonomic office chair closely fits your spine; the adjustable headrest and lumbar pad effectively support your neck and lower back to relieve fatigue during long working hours, Breathable Mesh Cushion: Enjoy comfort with the 8 cm thick high-density sponge seat that resists deformation; the premium mesh fabric promotes air circulation, keeping you cool and sweat-free on this comfy office chair, Flip-Up Armrests: Perfect as a study chair or among desk chairs for bedroom, it features clever armrests that easily fold away; simply push it under your desk to save valuable floor space when you finish your daily tasks, Customisable Tilt Mechanism: Measuring 64x64x(115-130) cm, this home office chair lets you adjust the seat height to match your stature; the 90-105 degree tilt angle meets your different needs for focused working or relaxing at home, 120 kg Load Capacity: Built with a gas cylinder and a steel base, this SONGMICS office chair in Ink Black supports up to 120 kg; the premium materials are suitable for your daily use,
Amazon MarketplaceErgonomic Design: The S-shaped backrest contours to your body, and the height-adjustable lumbar and headrest offers effective support for your back and neck while reducing your fatigue Flexible & Space-Saving: The seat height is adjustable (46-54 cm) for your different needs. The 90-105° tilt mechanism can be activated for relaxation. The armrests can be flipped up to store the chair under the desk to save space Comfortable Sitting: The 8 cm thick premium foam and the 53 cm soft seat cushion relieve pressure on the hips for all-day-long working; the mesh fabric is breathable to keep you cool even after sitting for a long time Robust and Stable: With the premium gas cylinder and sturdy metal base, this office chair can support up to 120 kg and offers strong and stable support Heavy-Duty Swivel Castors: Nylon castors are wear-resistant, floor-friendly, and have passed the 100,000-cycle swivel test