Best California King Mattresses of 2024: Our Expert-Tested Top Picks

The Layla Hybrid Mattress combines memory foam, coil springs, and innovative design to provide a unique sleep experience. With copper-infused memory foam, Flippable Firmness™, and an individually wrapped coil system, it offers superior support and comfort. The mattress caters to different preferences with its dual-sided firmness, allowing users to choose between a soft, plush feel and a firmer, more supportive experience.

Designed to accommodate all sleep positions, the Layla Hybrid Mattress features advanced edge support and flexibility to conform to adjustable bases. Its construction ensures that side sleepers, back sleepers, stomach sleepers, and even those who shift positions throughout the night receive the necessary support and comfort. The Layla Hybrid Mattress stands out for its exceptional balance of softness and firmness, making it a versatile choice for various sleeping needs.

The Silk & Snow Mattress features premium 4 lb luxury memory foam and an innovative cover design, providing a perfect sleep environment. Its open-cell memory foam is infused with cooling gel, ensuring a consistently cool and comfortable sleep. The mattress is constructed with three layers of high-density foam, offering excellent pressure relief, support, and motion isolation, making it ideal for side, back, or stomach sleepers.

This mattress includes a unique antimicrobial cover to inhibit the growth of unwanted bacteria, enhancing its hygiene and longevity. The Silk & Snow Mattress is crafted with high-quality materials from local manufacturers in Toronto, Ontario, emphasizing sustainability and environmental responsibility. With a 100-night risk-free trial, free shipping and returns, and a 15-year warranty, this mattress stands out for its value and quality.

The Puffy Monarch Mattress is the pinnacle of luxury in the Puffy collection, featuring an innovative 12-layer design that delivers ultimate cooling comfort and exceptional support. The mattress includes hypoallergenic alpaca wool and a cool-to-the-touch quilted cover for enhanced breathability, along with exclusive latex and cushioning foams that provide unparalleled spinal alignment and pressure relief. This hybrid model is designed to cater to all sleeper types, ensuring a luxuriously soothing and supported sleep experience.

Crafted in the USA, the Puffy Monarch Mattress incorporates advanced materials such as cooling-infused layers and a soft pillow top layer that wicks away moisture. Its construction includes full-body pressure relief layers, contour-adapt coils for motion isolation, and a firm core support foam to maintain stability. The use of deluxe alpaca wool ensures excellent temperature regulation, making it ideal for sensitive sleepers who need a comfortable and hypoallergenic sleep environment.

The Helix Midnight Luxe Mattress offers a range of premium features designed to enhance comfort and support for all sleepers. This upgraded mattress includes zoned lumbar support for improved contouring, a quilted pillow top for added comfort, and a choice between ultra-breathable TENCEL™ and GlacioTex™ Cooling Covers. Its medium feel caters to couples with different preferences, providing a balanced sleep surface that is neither too firm nor too soft.

Ideal for side sleepers and those who move frequently at night, the Helix Midnight Luxe features luxury memory foam that relieves pressure points on the hips and shoulders. The mattress is 2 inches taller than the Core Collection, offering a more substantial and luxurious sleep experience. Additionally, it is CertiPUR-US® certified, ensuring it is free from harmful chemicals and safe for your home.

The Titan Plus Mattress is designed specifically for heavy sleepers, featuring firm and high-density foam layers that provide exceptional support and pressure relief. The mattress incorporates a core of up to 900 individually encased TitanCore coils made from 100% steel, ensuring long-lasting durability and superior edge support. Additionally, the cooling-infused top foam and optional GlacioTex™ Cooling Cover enhance thermal regulation, drawing heat away from the body for a comfortable night's sleep.

With its carefully selected, sag-free materials and a 10-year warranty, the Titan Plus Mattress guarantees long-lasting comfort. The high-density foams prevent sagging and maintain firmness, while the open-cell technology ensures breathability. This combination of features makes it ideal for plus-size sleepers seeking firm support and cooling comfort.

The Brooklyn Bedding Signature Hybrid Mattress combines high-quality foams with individually encased coils to deliver exceptional pressure relief and contouring comfort. The Supreme Response Comfort Foam and VariFlex™ transition foam work together to provide buoyancy, breathability, and superior comfort, making it ideal for those seeking targeted support and pressure point relief. This hybrid mattress is customizable, offering soft, medium, and firm options to suit various preferences, and can be enhanced with the Cozy-as-a-Cloud Cooling Pillow Top for added cooling comfort.

Designed to last, the Brooklyn Bedding Signature Hybrid Mattress features high-density foam layers and premium steel coils made in-house, ensuring long-lasting quality and cost control. The mattress offers excellent motion isolation, making it suitable for couples, and is shipped directly to your door without the added cost of a middleman. This combination of features makes the Brooklyn Bedding Signature Hybrid Mattress an outstanding choice for those in need of pressure relief and lasting comfort.

The Emma Hybrid Cooling Elite Mattress is a 14-inch luxury mattress designed to provide exceptional cooling and comfort. It features multiple layers of advanced foam, including Thermosync™ graphite-infused foam, Point-Elastic Airgocell™ foam, and supportive HRX Comfort Foam, combined with Aeroflex Pocket Springs for superior support and pressure relief. The UltraDry™ cover is breathable, easy to clean, and ensures a comfortable sleep surface. This mattress also offers excellent motion isolation, making it ideal for couples.

The combination of innovative materials and thoughtful design makes the Emma Hybrid Cooling Elite Mattress perfect for maintaining an optimal sleeping temperature. The Thermosync™ foam actively reduces body heat, while the Airgocell™ foam enhances airflow and moisture control. The mattress is built to last, with a stabilizing layer and an anti-slip lower cover for added durability. With a medium-soft firmness, it provides a balanced feel that adapts to all sleeping positions, ensuring a restful and cool night's sleep

The SONU Sleep System is specifically designed for side sleepers, featuring a patented Comfort Channel and Support Pillow system that allows arms and shoulders to fully immerse into the bed. This innovative design significantly reduces pressure points, providing a unique and relieving sleeping experience. The mattress includes a PCM cooling cover that regulates temperature throughout the night, ensuring a cool and comfortable sleep. Constructed from 26 pieces of high-resilience CertiPUR-US® certified foams, the SONU is both durable and environmentally friendly.

In addition to its advanced materials, the SONU Sleep System offers a customizable sleep experience with adjustable head and neck layers to perfectly level your neck while side sleeping. The Sink-In Support System ensures a full range of motion below the surface, leveling the spine for balanced comfort. Available in two different firmness options, Plush and Firm, the SONU caters to individual preferences, making it the ideal choice for side sleepers seeking unparalleled support and comfort.

The Bear Elite Hybrid Mattress is a 14-inch ultra-luxurious innerspring mattress designed with advanced cooling technology and a five-zone support coil system, offering a refreshing and restorative sleep experience. The mattress features Phase Change Material (PCM) for thermoregulation, which absorbs body heat to keep you cool, combined with breathable Celliant® fiber to ensure comfortable and rejuvenating rest. Copper-infused memory foam further enhances cooling by whisking away unwanted body heat while providing a clean, antiviral, and antibacterial sleeping environment.

The Bear Elite Hybrid Mattress also boasts a robust support system with individually encased spring coils that conform to your body’s curves for exceptional support and minimal motion transfer. Its unique zoned coil system provides targeted support for various pressure points, including enhanced lumbar support with high gauge coils in the center. The mattress is available in three firmness options—Soft, Medium, and Firm—catering to different preferences and ensuring balanced support and comfort for combination sleepers who shift positions throughout the night.

The PlushBeds Botanical Bliss Mattress is renowned for its pressure-relieving capabilities and customizable comfort, highly recommended by orthopedic specialists and chiropractors. Handcrafted in California, this mattress is made from the world's finest organic materials, including GOLS certified organic latex, GOTS certified organic cotton, and GOTS certified organic wool. Its outstanding durability and resilience are symbolized by a Lifetime Warranty, ensuring long-lasting comfort and support.

The Botanical Bliss Mattress comes in three height options (9", 10", and 12") and three firmness options (Medium, Med-Firm, and Dual-Firmness) to cater to individual preferences. It is GREENGUARD Gold certified, providing peace of mind with its commitment to avoiding toxic chemicals and pesticides. The mattress features a GOTS certified organic cotton cover and wool for a cool, dry sleep environment, along with natural latex layers for superior pressure relief and support.