The seams are inverted for bed bug resistance.
10 Gauge Green Vinyl Cover Fully Sealed Vinyl Cover Fluid resistant Anti-static Anti-bacterial Durable Mattress Protector Stain Resistant Fire Retardant Non-Allergenic Bed Bug Resistant Inverted Seams Zippered Care: Wipe Clean with Damp Cloth Made in the USA href="https://medmattress.com provides a quality bedding solution for children and adults struggling with incontinence. We have a wide variety of sizes available and all are fire retardant, hypoallergenic to protect against allergies, antibacterial, waterproof, and have a zippered closure.Our 10 ounce vinyl cover is fluid and stain resistant.