ROCKING & TILTING: The tilt-lock mechanism gives you a more comfortable rocking/reclining option other than to sit 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 chair. QUICK & EASY ASSEMBLY: Simple assembly required. Weve provided you with an illustrated manual instructions and necessary hardware and tools for your convenience. Should you have any questions, please feel free to contact us!. CLEAN WITH EASE: No need to worry about spilled coffee anymore! The faux leather covering and chrome plated arms and base are water-resistant, so you only need to use a damp cloth and mild cleanser to wipe out the stains. COMFORTABLE AND ROOMY: Our faux leather office chair is designed for ultimate comfort. The seat measures 19 inches (width) x 18 inches (depth) and is padded with high-density foam, which provides you a larger sitting area and relieves fatigue from a long time sitting. MADE FOR COMFORT: The faux leather upholstered back and seat come stuffed with a foam fill, which helps to relieve fatigue from a long time sitting. The curve back offers extra support for your lower back. Foam-padded arms give you hours of comfort. - Kelvenix Office Chair Desk Chair Executive Chair Mid Back Rolling Chair Light in Grey