Protect full-size mattresses during storage, delivery, returns, and warehouse handling with a 54" x 9" x 90" 4 Mil Full Mattress Bag built for commercial use. The 4 Mil polyethylene film gives the bag the strength needed for furniture retailers, moving companies, bedding manufacturers, and fulfillment operations that need to cover bulky products without easy tearing. Its 9" side gusset adds the depth needed to fit standard full mattresses while keeping the cover easier to pull over corners and edges. These Full Mattress Bags help shield bedding from dust, dirt, moisture contact, and scuffs as mattresses move through back rooms, trucks, job sites, or customer pickup areas. Butterfly vents help air escape while the mattress is being bagged or compressed, reducing trapped air that can make large bags harder to handle.