Extra Firm 12-Inch Hybrid Memory Foam Mattress

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 and Measurements Guide

Dimensions
Size: King
Width: 76 inches (193 cm)
Depth: 80 inches (203 cm)
Height: 12 inches (30 cm)
Thickness: 12 inches (30 cm)

Materials
Mattress Filling: Memory Foam
Foam Certification: CertiPUR-US Certified (low VOC, no formaldehyde, no phthalates)
Coil Type: Pocket Spring Coils
Coil Height: 10 inches (25 cm)

Construction
Hybrid Design: Foam and Pocket Spring Layers
Support Layer: 10 inch pocket spring coils for motion reduction
Comfort Layer: Foam padding for pressure point relief
Cover Type: Tight top covering adding firmness
Installation Method: Self-Contained, Bed in a Box

Care Instructions
Expansion Time: Allow 48 to 72 hours for full mattress expansion after unpacking
Handling: Arrives compressed and boxed for easy transport

Packaging Info
Packaging: Compressed and boxed

Note: No manufacturer’s warranty information provided.

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. 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

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.