COLAMY Ergonomic Mesh Office Chair with Footrest, Executive High Back Computer Desk Chair with Wide Headrest and Adjustable 3D Arms, Backrest, Tilt Lock and Lumbar Support(Black)

⏩MULTI-FUNCTIONAL ERGONOMIC CHAIR REDEFINING COMFORT AND PRODUCTIVITY--Crafted with imported high elasticity mesh fabric, specially customized enlarged and widened adjustable headrest and patented 3D armrests, adjustable backrest, bid farewell to discomfort. Embrace dynamic lumbar support and hidden footrest ensure that every moment at your desk is a blessed moment of productivity!

⏩VENTILATED MESH OFFICE CHAIR--Adopting high-end breathable mesh material imported from Korea with great flexibility and durability, the high-back office chair perfectly fits the curve of your spine and protects the cervical and lumbar spine

⏩ERGONOMIC DYNAMIC LUMBAR SUPPORT AND ADJUSTABLE BACK HEIGHT--Break tradition, initiate independent back and lumbar partition support design, effectively reduce waist pressure. Dynamic lumbar design can automatically adjust the support strength according to the user's weight and sitting posture, just giving you the right waist feeling, comfortable beyond description. In addition, the chair also enables back height adjustment, so you can customize the proper height according to the user's height

⏩2 in 1 TILT LOCK& HEIGHT CONTROL--Maximum 130° tilt lock with adjustable tile tension, experience enhanced ergonomic comfort that helps improve productivity and efficiency, and work-from-home will now feel like heaven! Moreover, you can also adjust the seat height by turning the handle up or down

⏩CERTIFIED COMFORT, INVEST IN QUALITY--Each part was carefully selected and finished to perfection. An investment that helps you worry less, and do more. Heavy duty metal base, Smooth-rolling wheels. Class 4 gas cylinder by SGS certified. All tested over 100,000 times and certified for safety and quality.BIFIMA certification, more reliable and sturdy