5 Best California King Mattresses in 2020

We all want to get back home and snuggle up in our cosy space after a long tiring day. A comfortable bed is all we need to energise, and that comes from a night of undisturbed sleep which prepares us to take on another hectic day. With a plethora of options in the market, choosing the right mattress could be confusing, and needs proper research before selecting.   Couples need to select a large size mattress as they need more space, especially if you have kids and pets. However, customers can choose from a host of sizes ranging from small single twin, twin XL, full, queen, king and the California king, etc. based on their need.

Sophia Dawn
Sophia Dawn@sophiadawn1948
Read More
Thank you Talk Beds for recommending my new bed! Your experts lead me to my new bed and I love going to bed every day!
Maria Mortensen
Maria Mortensen@mortenmaria292
Read More
I used the experts at TalkBeds to find my new bed. It solved my back problems and now I am sleeping in a huge king size bed. Thank you!
Karen Black
Karen Black@sweetkaren1373
Read More
Just checking in to say that I am very satisfied with the help I got from Talk Beds when choosing my new bed.

 If you are looking for a large size mattress, there are two main options, King and California king. The primary distinction between these two is dimensions. While the California king is longer, the standard king size mattress is broader.

It is suitable for tall people, allowing stretching legs at night, without bending the knee to fit. People with kids or pets may not find it apt, as they need a larger sleeping surface. For all the tall people who face difficulty sleeping, California king makes an excellent choice. After extensive research, we have curated a list of 5 best California king mattresses in 2020 to guide you select the most suitable option.

These offers in:


1. Tuft & Needle California King Bed in a Box

Talkbeds Rating:

The Tuft & Needle California King Bed in a Box combines comfort with durability. It is firm, plush and offers ‘just right’ sleeping surface to the sleepers irrespective of their sizes, shapes, etc. Composed of 35 per cent micro-polyamide and 65 per cent polyester, it has a smooth, soft and cosy top for a night of quality sleep. 

The proprietary adaptive foam built with freshly extracted T and N adaptive foam promises comfort. The bouncy surface provides adequate support, suitable for all sleeping positions. 

For a mattress to be comfortable, it is essential to keep the surface temperature just right (nor hot, neither cold). Thanks to the high-grade foam, which helps maintain the perfect temperature on the surface and relieves pressure for undisturbed sleep.


  • Proprietary Adaptive foam
  • Cool sleeping surface
  • Bouncy and comfortable


  • Dimensions: 84x72x10 inches
  • Item Weight: 55 pounds
  • 35% Micro-Polyamide/65% Polyester

2. Zinus Memory Foam Green Tea Mattress

Talkbeds Rating:

The goodness of green tea extracts together with the comfort of memory foam provides medium-plush feel to the sleepers. Another benefit of green tea is it gets absorbed during sleep and helps dissipate body odour. 

It is ideal for people with bad body odour or those who find difficult sleeping next to their partners because of the unpleasant smell of sweat. The high-quality foam has received certification by the renowned CertiPUR-US. 

The core components of the product comprise three layers, the first layer is 3-inch memory foam, second is a 2-inch pressure relief high-density support foam and at the base is a 7-inches high-density support foam. Also, the foam undergoes rigorous testing to meet standards for emissions, content and durability, ensuring a top-notch end product.


  • Medium firmness
  • BioFoam w/Plant Oil
  • Cooling feature


  • Dimensions: 84x72x12 inches
  • Item Weight: 79.8 pounds
  • Certification: CertiPUR-US

3. Lucid 12” Hybrid Mattress

Talkbeds Rating:

The innovative hybrid mattresses are comfortable for all sleeping positions, shapes, body and sizes. The Lucid mattress is composed of bamboo charcoal-infused memory foam that provides a super soft sleeping surface. 

The bamboo charcoal acts as an odour eliminator, removing sweat smell from the body while you sleep. The supportive steel coils provide strength to the mattress. These high-quality coils are wrapped individually for a medium-plush feel. 

Crafted to provide luxury at a low price, it comes with a 10-year limited warranty. It comes compressed and rolled in a box, allowing a hassle-free set-up. The box fits through tight interior spaces such as hallways and staircases.


  • Bamboo charcoal & Aloe Vera infused memory foam
  • Medium-plush with medium sink
  • Enduring and comfortable


  • Dimensions: 84x72x12 inches
  • Item Weight: 125 pounds
  • 10 year warranty

4. Zinus Gel-Infused Memory Foam Hybrid Mattress

Talkbeds Rating:

The swirl gel memory foam in the Zinus mattress provides comfort, while the ViscoLatex technology and Coil Springs encased in foam improve edge support. 

There is an additional quilted comfort cover (foam and fibre) with it for a soothing and soft surface.  The CertiPUR-US bona fide foam enhances durability, performance and content. It (foam) benefits with the goodness of fusion gel technology which helps keep the surface soft and cold. 

The high-density ViscoLatex foam and durable iCoil pocket springs provide support and strength to the base. Also, motion isolation and cooling feature support all sleeping positions well. Zinus’ patented technology helps keep mattress compressed and rolled efficiently in a box without harming it.


  • Swirl gel memory
  • Foam & fiber quilted cover
  • Firm and durable


  • Dimensions: 84x72x14 inches
  • Item Weight: 148 pounds
  • Certification: CertiPUR-US

5. Gramercy Euro-Top Memory Foam Mattress

Talkbeds Rating:

The 14-inch California king mattress features a wrapped-coil innerspring system for superior support, and the gel-infused memory foam provides a comfortable sleeping top. 

There is a quilted euro-top knit cover with a corded edge and, knitted sides for breathability. 

The gel-infused foam layer helps maintain the right sleeping temperature, slipping you in a deep, undisturbed sleep. Apart from providing support, the wrapped-coil innerspring help reduce motion transfer between partners. The high-quality foam is naturally hypoallergenic and resistant to bacteria, dust mites, mold allergens and bacteria. 

The gel-infused foam is placed at the top of the multiple-layered mattress, followed by soft comfort foam and the gel memory foam layer. The supportive comfort foam is disposed just above the wrapped innerspring layer; this set-up provides strength and supports all sleeping positions.


  • Quilted Euro-top knit cover
  • Gel-infused memory foam
  • Pressure relieving gel memory foam


  • Dimensions: 84x74x14 inches
  • Item Weight: 124 pounds
  • Back support system: 6”-13 gauge individually tempered wrapped coil

Recommended for you

choose new bed

5 tips for choosing your new bed

Are you looking to buy a new bed? Then you’re in luck… Because in this guide I have collected my top 5 best tips for …

childrens bed

Best Children’s Beds for Safety & Design

Whilst choosing adult beds it tends to be a fairly functional affair when it comes to choosing a child’s bed the imagination can often be …

cant sleep

Can’t Sleep More Than 6 Hours? Try These Tips

A full night of sleep is a gift. While you sleep, your body repairs itself. Your brain recharges so that you can feel refreshed for …