... design 4.3-YEAR Warranty 1. High quality modern executive chairs for office2. Beautifully upholstered3. Large size mechanism4. Seat height adjustment5. ... be provided with PVC, standard leather, top leather. For the fabric chairs, they can be provided with standard fabric, fireproof ... your business successfully. LEATHER COLOR SAMPLES OF EXECUTIVE CHAIRS FOR OFFICE: EXECUTIVE CHAIRS FOR OFFICE SETS: