The supportiveness of the mattress surface, ranging from extra firm for maximum support to ultra plush for a softer, cushioned feel.

Mattress Comfort Level

The internal components and support system of the mattress, like innerspring, memory foam, or hybrid.

Mattress Construction

The style of the mattress's uppermost comfort layer, such as a pillow top, euro top, or tight top.

Mattress Top

A mattress designed to be flipped over regularly to promote even wear and tear to extend its lifespan.

Double Sided Mattress

The overall measurement of the item from the floor to its highest point (how tall the item is).

Height

California King

Most Popular

Name: A to Z

Name: Z to A

Price: Low to High

Price: High to Low

Highest Customer Rating

Default Dev Script Validation

Default Header After Global Promotions

Beautyrest® Harmony™ Cypress Bay 14.75" Hybrid Plush Pillow Top California King Mattress

For the person who likes cushy comfort that responds to your movement with a soft-yet-supportive feel and a cloud-like top layer. Ideal for side sleepers. Experience support for more than just your body with the Harmony Collection. Innovative materials work harmoniously to bring you restorative sleep with improved support, advanced motion isolation, and a lush cover made from plastic bottles diverted from the ocean.

Beautyrest® Harmony™ Cypress Bay Hybrid Plush Pillow Top Mattress provides consistent support, advanced motion isolation and advanced pressure relief.

The Precision Support System™️ offers consistent support across the entire mattress, from head to toe, so you and your partner sleep undisturbed. Up to 50 plastic bottles collected by hand from coastlines and ocean-bound waterways* have been transformed into premium fabric to create a lush, durable sleep surface that helps contribute to cleaner water. A breathable, moisture-wicking fabric helps you sleep comfortably throughout the night. Pressure-relieving foams help ease aches and pains while also creating airflow throughout the mattress. Step-ups feature the additional cooling comfort of Infinicool® and premium foams for enhanced pressure relief. All models are crafted with a lofty, quilted top, making them perfect for those who prefer a lifted feel and want rejuvenating sleep each and every night.

Premium cooling for comfortable sleep with a breathable, moisture-wicking fabric and Infinicool® technology containing cooling fibers

Premium Beautyrest® ActiveResponse™ memory foam with contouring comfort for your body to help alleviate aches and pains caused by pressure

A lush sleep surface made from up to 50* recycled plastic bottles collected by hand from oceans and within 50 km of coastlines. *Plastic bottles collected vary by model ranging from 30 to 50.

For the person who likes cushy comfort that responds to your movement with a soft-yet-supportive feel and a cloud-like top layer.

Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room’s temperature

Meets Federal Fire Retardant Safety Standard

Each Beautyrest collection is singularly crafted so you can have a first-class sleep experience. Each coil system promotes immediate comfort and support for all positions—including back, stomach, and side sleepers. Our breathable memory foams promote deeper slumber and restful nights by helping your body maintain its ideal thermal temperature.

*Mattress only, all other products sold separately. Images may not depict actual size.

Beautyrest® Harmony® Cayman™ 13" Pocketed Coil Extra Firm Tight Top California King Mattress

Step up to the Beautyrest Harmony Cayman Series for even more natural comfort and enhanced sustainability! Our new Beautyrest® Charcoal Memory Foam is infused with charcoal and provides natural cooling. These models also feature the Targeted Support System powered by T1 Pocketed Coil®Technology and NaturalCool™ with cooling TENCEL yarns. Beautyrest Harmony Cayman Series features our exclusive partnership with SEAQUAL™, and each model offers enhanced sustainability by recovering the equivalent of 25 water bottles from our oceans for each Queen mattress. Our extra firm model offers an ultra-supportive feel with no sinking feeling.

Beautyrest® Harmony® Cayman™ 13" Pocketed Coil Extra Firm Tight Top Split California King Mattress

Step up to the Beautyrest Harmony Cayman Series for even more natural comfort and enhanced sustainability! Our new Beautyrest® Charcoal Memory Foam is infused with charcoal and provides natural cooling. These models also feature the Targeted Support Syste

Beautyrest® Harmony™ Cayman™ Extra Firm Pocketed Coil Tight Top Mattress

Beautyrest® Harmony features exciting new innovations in support, comfort, and cooling working together in harmony to unlock your best sleep. First, we’ve developed a new support system that features a patented dual-stage coil design to provide additional support under heavier compression. Positioned within the center of the mattress, this new coil provides additional support where you need it most. We’ve also introduced new comfort technologies, including a premium memory foam infused with charcoal that provides natural cooling and pressure relief. Each new Harmony mattress also features natural cooling via eco-friendly TENCEL fabric, or step-up to enhanced cooling with cool-to-the touch technology on select models.

Beautyrest has also expanded our partnership with Seaqual™ to offer their unique sustainable fabric technologies within each Beautyrest Harmony mattress. Seaqual is a leader in ocean plastic recovery and upcycling efforts, and together this partnership will help promote cleaner oceans with every mattress sold.

Targeted Support System™ powered by T1 Pocketed Coil® Technology

Beautyrest’s new Targeted Support System is designed to offer additional support  where your body needs it most. The T1 Pocketed Coil is placed within the center of the  mattress to power the new support system. This patented, dual-stage coil design was  invented by Beautyrest and provides additional support under heavier compression

Sustainable Fabric featuring Seaqual™ Technology

Beautyrest Harmony features Seaqual fabric technology. Seaqual recovers plastics from  the world’s oceans and transforms them into beautiful, high quality sustainable fabrics  that feel great and help promote cleaner oceans

Each queen mattress in the Beautyrest Harmony family helps eliminate the equivalent  of up to 25 water bottles from our oceans.

Features eco-friendly TENCEL yarn for exceptional breathability and moisture  management above an antimicrobial performance layer to help keep your mattress  fresh and cool for a great night's sleep

Get cool, comfortable sleep with AirCool® Foam which has a channeled design that  allows airflow through the mattress

Premium plant-based memory foam infused with charcoal provides natural cooling

California King

1 Applied Filters:

Beautyrest® Harmony™ Cypress Bay 14.75" Hybrid Plush Pillow Top California King Mattress

Beautyrest® Harmony® Cayman™ 13" Pocketed Coil Extra Firm Tight Top California King Mattress

Factory Mattress Sales

Locations

Hickory

Newton

Store Hours