SEAL TITE Heavy Duty Sealable Mattress Storage Bag - Protects Your Mattress While Moving or in Storage - King/California King Heavy-duty mattress bag protects your bedding while in storage or transit Essential in safely disposing a bed bug or mold infested mattress Durable 3 mm polyethylene material resists rips and tears Double adhesive seal protects bedding from dust, moisture, and pests Generously sized at 94 x 96 inches to fit all mattress sizes; easily slips on and off your mattress or box spring