Easy-clean, antimicrobial seat cover helps you create a more hygienic work area. Use on Lorell Horizontal Mesh Back Task Chairs with synchro-tilt mechanism. It also may fit other chairs with approximate seat size of 19" wide x 19" deep (all chairs sold separately). Convenient drawstring closure makes it easy to secure onto your seat and remove. Seat cover is made of 100 percent polyester. To clean, machine-wash in warm water only with mild detergent.