The Project Source King / Queen Mattress Bag Protector is a large rectangular bedding bag designed to fit standard king or queen mattresses. Made of clear plastic, this original protector features a recyclable material for eco-friendly use. With dimensions of 91" x 14" x 100", this durable bag helps to protect your mattress from dust, bugs, and other contaminants, ensuring a clean and hygienic sleeping space. Perfect for storage or transporting your mattress, this protector is a practical and reliable solution for keeping your mattress safe.