Waterproof Twin XL College Mattress Protector – Full Encasement

$17.99

Why Students (and Parents) Love This
  • Complete 360° encasement security – Zippered design surrounds all six sides of the mattress.
  • Waterproof TPU barrier – Helps guard against spills and moisture during daily dorm living.
  • Sized for campus Twin XL beds – Fits standard 39” x 80” mattresses up to 10” deep.
  • Long-term mattress protection – Adds a protective layer between student use and university property.
  • Simple zip installation – Easy to secure in place during move-in setup.
  • Foundation for layered comfort – Designed to sit beneath mattress pads and toppers.
  • Smart move-in essential – A proactive step on any packing for college list.
Product Details
  • Size: Twin XL (39” x 80” x 10”)
  • Style: Full zippered encasement
  • Material: 100% Polyester with TPU laminate
  • Protection: Waterproof barrier
  • Care: Spot clean
Waterproof Twin XL College Mattress Protector – Full Encasement
Waterproof Twin XL College Mattress Protector – Full Encasement
$17.99

Before you even make the bed, protection comes first. This Waterproof Twin XL Mattress Protector fully encases your dorm mattress with 360° zippered coverage, creating a secure barrier from the very first night. Students get a clean, protected sleep surface, while parents gain long-term peace of mind as move-in approaches.

Designed specifically for standard Twin XL residence hall mattresses, this encasement acts as a foundational layer beneath your mattress pad or topper — making it one of those college essentials that helps ensure a stress-free move-in.

We gather student feedback and work directly with our university partners to curate bedding that reflects real campus housing requirements. A full encasement protector is frequently recommended for residence hall rooms because it offers comprehensive protection, not just surface coverage.

Rather than offering minimal top-only covers, Campus Ready intentionally selects university-informed solutions that provide full mattress security. This protector helps families check one more item off your move-in checklist while supporting an organized from day one setup in student housing.