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California King 12" Hybrid Mattress - Serta Perfect Sleeper Renewed Relief Plush | 73 H x 85 W 12 D in Wayfair 500300168-1070

A top-of-the-line mattress, the Serta Perfect Sleeper 12" Plush Hybrid Mattress-In-A-Box delivers pressure-relieving comfort and support with a plush feel. Deep Reaction Memory Foam is laid on top of HexCloud Gel Memory Foam for a supportive, cradling... more

California King Firm 12" Innerspring Mattress - Serta Azure Bay | 84 H x 72 W 12 D in Wayfair 500703511-1070

There is nothing better than waking up after an entire night of supported and comfortable sleep. That's why we've introduced our Azure Bay 12" Innerspring Firm Tight Top mattress to the world! We've added CoolTwist Gel Foam to promote breathable... more

California King Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 83.5 H x 72 W 10 D in Wayfair 500086178-1070

Comfort doesn’t get more convenient than this. The Serta Perfect Sleeper 10" Medium Firm Gel Memory Foam Mattress-In-A-Box delivers relaxing, pressure-relieving comfort and cradling support to your front door. With HexCloud Gel Memory foam, you'll... more

California King Medium 12.75" Memory Foam Mattress - Serta iComfortECO F10 | 72 H x 83.5 W 12.75 D in Wayfair 500805178-1070

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive foam mattress was designed for sleep that’s cool, comfortable, and restorative—with upgrades available for even more cooling, comfort, and pressure relief. Mattress... more

California King Medium 12" Hybrid Mattress - Serta Perfect Sleeper Pacific Peace | 83.5 H x 72 W 12 D in Wayfair 500108881-1070

The all-new 2023 Perfect Sleeper collection features a coil density system. This supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band, with upgrades available with more cooling layers and support. Mattress Size:... more

California King Medium 12" Memory Foam Mattress - Serta Perfect Sleeper Splendid Slumber | 73 H x 85 W 12 D in Wayfair 500088768-1070

This Serta perfect sleeper splendid slumber medium 12" memory foam mattress brings together HexCloud gel memory foam, cradle gel foam, and cool twist gel memory foam in a convenient carton for cool, comfortable sleep. Plus, our antimicrobial mattress... more

California King 12" Innerspring Mattress - Serta Azure Bay Plush Pillow Top | 81 H x 85 W 12 D in Wayfair 500702013-1070

There is nothing better than waking up after an entire night of supported and comfortable sleep. That's why we've introduced our Serta Azure Bay 12" Innerspring Plush Pillow Top mattress to the world! We've added CoolTwist Gel Foam to promote... more

California King Firm 12.75" Hybrid Mattress - Serta iComfortECO S15GL | 72 H x 83.5 W 12.75 D in Wayfair 500802491-1070

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a smooth, memory foam feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more

California King Firm 12" Mattress - Serta Perfect Sleeper Nurture Night | 83.5 H x 72 W 12 D in Wayfair 500302421-1070

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

California King Extra Firm 12" Mattress - Serta Perfect Sleeper Oasis Sleep | 83.5 H x 72 W 12 D in Wayfair 500108781-1070

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

California King Firm 12" Hybrid Mattress - Serta Perfect Sleeper Pacific Peace | 83.5 H x 72 W 12 D in Wayfair 500108981-1070

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

California King Medium 13.5" Hybrid Mattress - Serta Arctic Premier | 83.5 H x 72 W 13.5 D in Wayfair 500433368-1070

Treat yourself to all-night cool, comfortable sleep with the Serta Arctic 13.5" medium hybrid cooling mattress. Serta Arctic hybrid is engineered with 15x better cooling power*—helping to keep you comfortable all night long. Many mattresses only offer... more

California King Medium 13.75" Hybrid Mattress - Serta iComfortECO S30LTX | 72 H x 83.5 W 13.75 D in Wayfair 500801971-1070

Featuring select materials that are up to 70% sustainable, the iComfort ECO supportive mattress offers a hybrid construction with a classic, quilted-top feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more

California King Medium 13.5" Mattress - Serta Perfect Sleeper Nurture Night | 83.5 H x 72 W 13.5 D in Wayfair 500303511-1070

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

California King Medium 13.25" Hybrid Mattress - Serta iComfortECO Q10 | 72 H x 83.5 W 13.25 D in Wayfair 500802391-1070

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a smooth, memory foam feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more

California King Medium 15.75" Memory Foam Mattress - Serta iComfortECO F40HD | 72 H x 83.5 W 15.75 D in Wayfair 500805318-1070

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive foam mattress was designed for sleep that’s cool, comfortable, and restorative—with upgrades available for even more cooling, comfort, and pressure relief. Mattress... more

California King Medium 14.5" Mattress - Serta Perfect Sleeper Oasis Sleep Pillow Top | 83.5 H x 72 W 14.5 D in Wayfair 500103073-1070

The all-new 2023 Perfect Sleeper collection features a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band with upgrades available with more cooling layers and support. Mattress Size:... more

California King Medium 16.75" Hybrid Mattress - Serta iComfortECO S50UHD | 72 H x 83.5 W 16.75 D in Wayfair 500802051-1070

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a classic, quilted-top feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more