CLASSIC FAUX LEATHER FINISH: Unlike normal office chairs, this home office chair painstakingly selects smooth PU leather, chrome-plated steel armrest & legs for a luxurious but sleek look. The horizontal stitch on the seat and back creates a comfortable cushioned look MADE FOR COMFORT: The faux leather back and seat are filled with foam to provide comfort and reduce fatigue from sitting for long periods while working, gaming, or studying. The curved mid-height backrest of this office desk chair offers excellent support for your lower back and mid-back. Cushioned armrests give extra comfort when relaxing SEAT HEIGHT ADJUSTABLE: The SGS-Certified pneumatic cylinder will allow you to easily adjust the seat from 46cm/18’’ to 56cm/22’’ by a simple pull at the lever ROCKING & TILTING: The tilt-lock mechanism gives you a more comfortable rocking/reclining option other than sitting up straight. You can switch the two modes by simply pulling/pushing the lever to unlock/lock the mechanism. Twist the control knob to adjust the tilt tension of the modern desk chair FREE MOBILITY: The 360° swivel seat and wheels of this executive desk chair provide must-have mobility in your office or home, making sure you can move freely and smoothly as you rush from task to task, so not even your workflow can stop you