Curity™ NonSterile USP Type VII Gauze Sponge, 4 x 4 Inch, 1 Case of 2000 Personal Hygiene Accessories 1 Year model * 7 01804 1 Year model * 7 x15 * This weight sensitive pressure pad is for chair monitor use * When connected the pressure pad will trigger the monitor when weight is removed from the pressure pad alerting the caregiver to respond * The alarm will automatically reset when the patient returns to the safe position reducing false alarms * All pads are constructed with durable vinyl cover moisture resistant and easy to clean * Classic chair sensor pads can be used on a variety of chairs and wheelchairs * Outstanding barrier to bacteria and fluid contaminants USP Type VII: USP means gauze sponge meets United States Pharmacopeial Convention standards 4 x 4 inches