The size of the King mattress is 76 inches wide (6 feet 4 inches) × 80 inches long (6 feet 8 inches). The length of the two sizes is the same 80 inches. This provides enough legroom space for most people, but taller people (6 feet 4 inches or more) are advised to choose the option for longer California Kings.

Casper Sleep Element, Medium Firm Mattress

Casper’s great success with the original mattress comes from its own zone support system. The aim is to support the body better when sleeping on the back or on the side, and to relieve pressure more when sleeping on the side.

The Casper Element does not have this zone support system, making it a reasonable mattress that is much more affordable than the original Casper. At the same time, it should be a comfortable and low-budget mattress for many types of sleepers.

Casper Element was 8/10 hard and felt harder than average, but this would depend on the person’s size and weight. When you sleep on your side, the Casper Element sinks into the air-scape form, which helps to moderate the pressure on your shoulders and hips.

Features

• Cover

Cover is soft and not effect the overall quality of mattress.

• Comfort Layer

The top layer of the casper element uses a unique reactive foam called AirScape.

• Supportive Layer

The support layer of the casper element is constituted of a thick base polyfoam.

• Height

The Casper element is 10 inches high, which is the standard height of an all-form mattress.

Cool Gel Ultimate 14-Inch Mattress

The 14-inch profile cool gel mattress features a gel-infused memory foam for ultimate comfort and support. Starting with breathable cool gel memory foam, this layer disperses body temperature and creates a cooler sleep surface while maintaining the body pressure relaxation properties of traditional memory foam. Two layers of Poligel Supportive Foam support the gel foam layer. The support base layer maintains the strength and effect of all three layers. The 4-way stretch, covered with a beautiful cord-shaped waterfall edge and a knit side for breathability, works with the top layer of the gel memory foam to optimize its contour characteristics and fit the body for comfort.

Features

• Cover

Cover is soft and delicate. It gives you soft feelings during sleeping and provide good sleep.

• Dimensions

80″L x 76″W x 14″Th

• Number of layers

There are three layer in this mattress

• Fill material

Polyester blends

Novilla King Size Mattress

The Novila Bliss is an all-in-one mattress available in 8, 10 and 12 inches. The bliss consists of four layers of foam, including a memory foam with gel. Novira’s king-size mattress with a four-layer all-form system. The top foam mattress is a memory foam with gel, which keeps a cool feel. The egg-crate design foam layer increases breathability through all areas of this king-size memory foam mattress. The mattress cover also increases breathability by 30%. This bed mattress allows you to sleep longer.

The mattress uses CertiPUR-US certified foam and contains no harmful off-gas or substances such as formaldehyde, mercury and other heavy metals.

Features

• Cover

Cover is soft and made up of polyester.

• Dimensions

80″L x 76″W x 12″Th

• Special feature

Fit in all frames

• Material

Fill material for this mattress is Gel Memory Foam.

Conclusion

In conclusion, I would like to give you my final thoughts on the King Mattress. These are the top picks of the 2025 King Mattress. The 4-way stretch, covered with a beautiful cord-shaped waterfall edge and a knit side for breathability, works with the top layer of the gel memory foam to optimize its contour characteristics and fit the body for comfort.