Change up the look of your work area with the quick addition of this removable, mesh seat cover. Use on chair model Lorell Horizontal Mesh Back Task Chair with synchro-tilt mechanism & 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 & remove. Seat cover is made of 100 percent polyester. To clean, machine-wash in warm water only with mild detergent.