Sealy Hybrid Premium Copper II 13.5 Firm Mattress

Size: Twin Xl

For unavailable items, please send us an email and we'll update you on when this item becomes available again!

We offer free pickup at any of our store locations. For Delivery, call us about our shipping rates for more info!

Apply for financing now!
Have a question? Contact Online Support


The Sealy® Copper II Hybrid Performance mattress pairs the firm, responsive support of innerspring with the body-conforming comfort of memory foam. On top, an ultra-stretch, knit cover with MoistureProtect™ Technology draws moisture away from your body for cool, comfortable sleep all night long. And with 20% more coils, exclusive Posturepedic® support provides reinforcement where you need it most for durable, body-conforming support and comfort.

Slow-response Immersion™ Advanced Memory Foam with Chill™ features an open-cell structure that allows for a more breathable, adaptable sleep surface. Then, a layer each of ComfortSense™ Gel Memory Foam and SealyCushion™ Firm Foam respond to your body’s unique shape, providing additional airflow and added firmness for a supportive, comfortable night’s sleep. Additionally, an exclusive ResponsePro™ Zoned HD Encased Coil System features 1000 individually wrapped coils that work to provide firm, targeted support where you need it most.

Plus, a DuraFlex™ Coil Edge System is placed around the side of the mattress to give you a better seating edge when getting out of bed. No matter who you are or how you sleep, the Sealy® Copper II Hybrid Performance has the firm, responsive support that’s right for you.


    • Ultra-Stretch Knit Cover with MoistureProtect™ Technology Draws Moisture Away from Your Body for Cool, Comfortable Sleep
    • With 20% More Coils, Exclusive Posturepedic® Support Provides Reinforcement Where You Need it Most for Durable, Body-Conforming Support and Comfort
    • Exclusive ResponsePro™ Zoned HD Encased Coil System Features 1000 Individually Wrapped Coils that Provide Firm, Targeted Support Where You Need it Most
Comfort Type:
Mattress Height:
Mattress Layer Breakdown:
Quilting Layers:
    • Ultra-Stretch High-Loft Knit Bold-Colored Cover with MoistureProdtect™
Comfort Layers:
    • Sealy® Immersion™ Advanced Memory Foam with Chill
    • Sealy® ComfortSense™ Gel Memory Foam
    • SealySupport™ Firm Foam
Support System:
  • DuraFlex™ Coil Edge System
  • SealySupport™ Ultra Firm Foam Base
  • ResponsePro™ Zoned HD Encased Coil System (1000 Coil Count)

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed