The AllerEase King Maximum Bed Bug and Allergy Mattress Protector in White is designed to provide a barrier against bed bugs and allergens while still being comfortable and breathable. Made for a king-size mattress, this protector cover is perfect for those looking to safeguard their bedroom environment. With dimensions of 79.5 inches in length and 77.5 inches in width, this protector is tailored to fit most standard king-size mattresses. Ideal for those who suffer from allergies or have concerns about bed bugs, this mattress protector offers peace of mind and protection for a good night's sleep.