Every Monday morning feels like Friday afternoon when you get the Emerald Office Chair – White. Snowy white vinyl covers plush polyurethane foam cushions that are segmented to support your whole back from top to bottom, along with a tilt system to get the angle most comfortable for you. A pneumatic piston lets you adjust the seat height, while rolling casters move you smoothly from one side of your office to the other. * Ergonomic office chair with eye-catching style * Supple vinyl over long-lasting foam cushions * Pneumatic lift for adjustable seat height * Adjustable tilt mechanism and heavy-duty casters * Seat dimensions: 21W x 20D inches * Back dimensions: 20W x 29H inches