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Copper Recovery Split Top California King Hybrid Mattress 12 Inch for Adjustable Bed, Cooling Memory Foam with Pocket Springs, Medium-Firm, Bed in a Box

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Availability: In Stock.
Fulfilled by Omne Sleep

Arrives May 27 – Jun 1
Order within 7 hours and 17 minutes
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Features

  • SPLIT TOP CALIFORNIA KING 12 INCH HYBRID MATTRESS FOR ADJUSTABLE BED A cal king split top hybrid mattress in a box with pocketed coil support, copper-infused memory foam, and a phase-change cooling cover. Cal king length with split-top for independent articulation. One of the rarer size combinations not every brand offers split-top in cal king. If you've got a split-head adjustable cal king bed frame, this is one of the few hybrid mattresses built to match it.
  • SLEEPS COOLER FROM THE COVER DOWN TO THE COILS Three cooling systems work together: a specialty cover that pulls heat away, a phase-change comfort layer that absorbs and redistributes body heat, and pocketed coils that move air through the mattress. If you wake up hot at 3am, sweat through sheets, or flip your pillow constantly, this is the construction that addresses it.
  • MEDIUM-FIRM FEEL, SUPPORTIVE WITHOUT BEING HARD Soft enough on top to relieve pressure at shoulders and hips. Firm enough underneath that back and stomach sleepers stay supported. Couples with different preferences typically land here. If you don't know what firmness to pick, pick this one.
  • 100-NIGHT TRIAL AT HOME, 10-YEAR WARRANTY, 13-GAUGE STEEL COILS Sleep on it for 100 nights before committing. Built on thicker 13-gauge coils most budget hybrids cut costs with thinner 14- or 15-gauge wire that sags faster. Ships compressed in a bed-in-a-box, expands in 24 to 48 hours. Made in the U.S. by a family-owned manufacturer with 20+ years in the sleep industry.

Description

The Omne Sleep Copper Recovery Hybrid Mattress is built for sleepers who want the support of real coils without the heat trap of cheap memory foam mattresses. Three cooling systems work together. A specialty cover pulls heat away from the body. A phase-change comfort layer absorbs and redistributes body heat through the night. Pocketed coils underneath move air through the mattress so warm air can escape instead of building up. If you wake up hot at 3am or sweat through sheets, this is the construction that addresses it. Underneath the cooling layers, copper-infused memory foam contours to your shoulders, hips, and lower back without the slow-sinking feel that some all- foam mattresses produce. Below that, a transition foam smooths the handoff into the support core — 13-gauge pocketed coils built from thicker steel than most hybrids in this price range, which typically use 14- or 15-gauge wire. Thicker steel means firmer support, less sag over time, and a mattress designed to hold its shape for years. The medium-firm feel is the most versatile firmness for couples or for sleepers who shift positions through the night. Soft enough on top to relieve pressure at the shoulders and hips. Firm enough underneath that back and stomach sleepers stay supported, not swallowed. Built to flex on adjustable bases. The hybrid construction is engineered to bend at the head and foot without cracking, creasing, or losing support — works on any standard or split-head adjustable frame. Available in split-top configurations for couples with different sleep needs (one side elevated for reading, the other flat for sleeping, at the same time). Available in seven sizes (Twin XL, Queen, King, California King, Split Top Queen, Split Top King, Split Top California King) and two thicknesses (12 inches and 14 inches). The 12-inch profile pairs well with most platform beds and adjustable frames. The 14-inch profile gives you a taller bed height and deeper top-end conformance. Ships compressed in a bed-in-a-box and expands in 24 to 48 hours. Made in the U.S. by a family-owned manufacturer with 20+ years in the sleep industry. Comes with a 100-night home trial and a 10-year limited warranty.

Brand: Omne Sleep


Size: Split King


Product Dimensions: 76"L x 84"W x 12"Th


Item Firmness Description: Medium


Top Style: Tight Top


Fill Material: Viscoelastic Foam


Color: Taupe


Model Name: 12" Split Cal King Hybrid


Construction Type: Memory Foam


Number of Items: 1


Item Firmness Description: Medium


Construction Type: Memory Foam


Size: Split King


Item Dimensions L x W x Thickness: 76"L x 84"W x 12"Th


Item Dimensions: 76 x 84 x 12 inches


Fill Material: Viscoelastic Foam


Material Type: Memory Foam


top-style: Tight Top


Color: Taupe


Style Name: 12 Inch CK


Brand Name: Omne Sleep


Model Name: 12" Split Cal King Hybrid


Model Number: 12" Split Cal King Hybrid


Manufacturer: Omne Sleep


Manufacturer Part Number: 12" Split Cal King Hybrid


Included Components: Mattress


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 27 – Jun 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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