Mattress Protector

Carapace Mattress Encasment

Give your mattress complete, all-around protection with the Serta Carapace Mattress Encasement, a premium zippered cover engineered to defend against liquids, allergens, and bedbugs. Unlike a standard fitted protector, the Carapace fully encases your mattress on all six sides, creating a secure barrier that locks out dust mites and unwanted pests while keeping your sleeping surface clean and hygienic. Its waterproof construction guards against spills, sweat, and everyday moisture, helping to preserve the life and integrity of your mattress for years to come.

Beyond its protective strength, the Carapace is designed with everyday comfort in mind. A breathable fabric promotes steady airflow, so you can sleep cool without trapping excess heat, while the soft, quiet material moves with you through the night without any crinkling or noise. Paired with a deep, secure fit that wraps snugly around mattresses of varying depths, the Serta Carapace Mattress Encasement delivers total-coverage peace of mind without compromising on comfort.