Guardmax King Mattress Encasement with Zipper | Waterproof, Bed Bug & Dust Mite Proof

All-around protection for your king mattress

Guardmax delivers a thoughtful entrapment-free encasement that goes beyond a simple cover. This king-size protector fully surrounds the mattress, creating a smooth, comfortable sleeping surface while establishing a robust barrier against liquids, pests, and allergens. The result is a calmer night’s rest with fewer concerns about everyday accidents or bedtime sneezes.

During use, the TPU-backed interior layer acts as a waterproof shield without adding bulk or stiffness to the top layer. The surface remains softly breathable under the fabric, so you can enjoy a cozy feel without overheating. The build is reinforced with a durable nylon zipper and a Guardmax tab seal, designed to stay securely closed even with active sheets and sheets pulled taut from the corners.

What you gain in real-life scenarios

• Spill prevention for tea, coffee, or juice during family mornings or late-night snacks without mattress damage.
• Allergen and pest reduction through a complete mattress enclosure, supporting a cleaner sleep environment.
• Quiet, comfortable nights thanks to a soft jersey knit that remains breathable and gentle on the skin.
• Long-lasting protection with a construction that resists everyday wear and repeated washings.

Certifications, care, and fit

• Certified materials: OEKO-TEX Standard 100 and EPA certifications indicate testing for safety and quality.
• Easy maintenance: Machine washable for straightforward care and ongoing use without special steps.
• Perfect sizing: King beds measuring 78" x 80" with a depth of up to 12"; stretches to fit up to 13" for a snug, secure seal.

Note: This encasement emphasizes protective features and practical use cases. It outlines possible benefits based on the product design and tested materials, without promising guaranteed results. Your experience may vary depending on mattress type, bed frame, and everyday wear.