Extra Firm 12-Inch Hybrid Memory Foam Mattress
Highlights
Extra Firm 12-Inch Hybrid Memory Foam Mattress - King is backordered and will ship as soon as it is back in stock.
Pay securely with:
Designed for You
Extra firm foam mattress features triple-layer support with CertiPUR-US Certified memory foam and motion-reducing pocket springs for pressure relief and minimal disturbance. Ideal for those needing firm support, available in multiple sizes, and designed for comfortable, healthy sleep.
Extra Firm 12-Inch Hybrid Memory Foam Mattress - King is backordered and will ship as soon as it is back in stock.
New Year New You Sale
Grab new deals for 2026—don’t miss out on exclusive savings!
Flash Discount: Extra 10% Off
Free offer, copy code and paste at checkout
Description
Description
Experience Restful Nights with Our Extra Firm Hybrid Mattress
Discover exceptional support and lasting comfort with this 12-inch extra firm hybrid mattress. Crafted with CertiPUR-US Certified foam and a 10-inch pocket spring coil system, it combines sturdy support with pressure-relieving memory foam for a balanced sleep surface. The hybrid design minimizes motion transfer, ensuring undisturbed rest even if your partner moves during the night. Its breathable construction helps regulate temperature, promoting a cool and healthy sleep environment free from harmful chemicals and low VOC emissions. Delivered conveniently compressed in a box, this king size mattress expands fully within 48 to 72 hours, ready to transform your bedroom. Elevate your sleep quality tonight with a mattress designed to support a modern lifestyle.
Key Features
- Extra Firm Support: Ideal for those needing strong spinal alignment and back pain relief.
- Hybrid Construction: Combines 10-inch pocket springs with CertiPUR-US Certified memory foam.
- Pressure Point Relief: Memory foam cushions body curves for enhanced comfort.
- Motion Isolation: Pocket springs reduce disturbance from partner movement.
- Healthy Materials: Foam certified free of formaldehyde, phthalates, and low VOC emissions.
- Breathable Design: Promotes airflow to maintain a cooler sleeping surface.
- Convenient Delivery: Compressed and boxed for easy transport and setup.
- Available Size: King (76"W x 80"D x 12"H) for spacious comfort.
Specifications
Specifications
-
Details
Delivery & Shipping Info
Delivery & Shipping Info
Free Shipping on All Orders Across the Contiguous U.S.!
- Enjoy free, contactless delivery to your door with fast, reliable shipping across the contiguous U.S. on every order!
- We offer post shipping premium services with room of choice setup and disposal options. Premium service options are offered after adding the item to your cart and are a 3rd party post-delivery service Powered by Loadup. These services can be closely coordinated with your item being shipped for peace of mind and convenience.
- Note: We currently do not ship to Hawaii or Alaska
- Shop now for convenient delivery tailored to you! Learn more about shipping options here.
Need more details? Read our Frequently Asked Questions here
Return Policy
Return Policy
Hassle-free returns! Not satisfied? Return most items* within 14 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here
Need more details? Read our Frequently Asked Questions here
* Massage chairs and adjustable bases are not eligible for return. Mattresses are exchange only.





