Pile of Pillows Deep Fitted Premium Bed Bug and Allergen Proof Mattress Encasement, Full Extra Long, White Novoshield mattress encasement is six sided to fully encases your mattress Complete bed bug protection with velcro bed bug lock at zipper openings Certified lab tested to control allergens including dust mites and pet dander Breathable, 100% waterproof inside lining prevents liquids from staining your mattress Machine washable and dryable USA Lab Tested: Bed Bug & Allergen Proof Breathable Bed Bug Allergen Fluid-proof PU-backing on all 6 sides Fits up to 18" Deep Beds, 6 sided full encasement protection Easy-care Machine Washable All the features as the super expensive ones being sold across USA.