Best King Size Mattresses – 2022 Reviews and Buyer’s Guide

The Brooklyn Bedding Signature is a standout king size mattress thanks in part to its top-tier design. We’ve put the Signature through rigorous testing, and it emerged as one of the top-rated mattresses on Tuck Sleep, with high-quality hybrid construction at an affordable price-point.

Beneath a quilted polyfoam cover, the Signature’s comfort system is constructed from two 2-inch layers of cooling gel-infused polyfoam, and the support core features 6 inches of pocketed coils and 1 inch of high-density polyfoam.

Though this construction remains consistent, the Signature’s feel varies significantly depending on its firmness level. For customers who choose the right option for their weight and sleep preferences, this customization allows for an ideal blend of pressure relief and support. The soft option, for example, offers a plush, deeply contouring mattress for lightweight sleepers, while the medium and firm firmness levels balance this against — or partially exchange it for —significantly firmer support with minimal sinkage.

Premium materials and top-of-the-line construction allowed the Signature to shine in our testing process, and it earned four stars in all but one of our sleep categories. Couples will particularly appreciate the mattress’s above-average motion isolation, edge support, and suitability for sex, but the Signature is an appealing choice for almost all customers in search of the best king size bed.

The Bottom Line.

With three firmness options and top-of-the-line hybrid construction, the Brooklyn Bedding Signature mattress offers customized support for a wide variety of sleepers. The Signature is one of the top-rated mattresses on Tuck Sleep, with an affordable price-point which also makes it one of the best deals available on a king size bed.

Founded in 2014, Latex for Less is an online mattress retailer specializing in natural latex bed products. The Latex for Less is currently the company’s only mattress model and is our pick for Best Latex Mattress, as it combines quality with value.

The Latex for Less is a low-profile, flippable design with dual firmness levels, medium firm and fim. There is also the choice of two thicknesses, 7 or 9 inches, but even the latter is still considered low-profile.

The Latex for Less combines natural latex and wool to create a heat-wicking, airy mattress. Both the 7 and 9-inch models contain two separate layers of .5-inch natural wool for extra padding, as well as a GOTS certified organic cotton cover.

The 9-inch version differs from the 7-inch in that it features two levels of latex instead of one. The side with the medium firmness level on the 9-inch model features a ventilated Talalay latex comfort layer for a more responsive feel. The reverse firm side is made with Dunlop latex for greater support. Since this is a flippable design, each latex comfort layer functions as the support core when the reverse side is in use.

The 7-inch Latex for Less Mattress includes a 6-inch layer of ventilated Dunlop latex. One side has a medium firmness level, while the reverse is firm for additional support. Because of its lower profile, the 7-inch model feels slightly firmer on each side when compared to the 9-inch mattress. Sleepers under 130 pounds or children often prefer shorter mattresses, in which case the 7-inch version might be a better fit.

The natural Talalay latex used in the 9-inch model is OEKO-TEX Standard 100 certified to be free of harmful chemicals, and the Dunlop latex in both mattresses is OEKO-Institut certified to be similarly non-toxic. Both Latex for Less models come in six sizes: twin, twin xl, full, queen, king, and California king.

Latex for Less offers free ground shipping, and the mattress arrives boxed and wrapped in vacuum-sealed plastic. The mattress is also backed by a 120-night sleep trial and a 20-year limited warranty.

The Bottom Line.

A flippable, low-profile model with dual firmness levels, the Latex for Less Mattress is made with natural latex, wool batting, and an organic cotton cover. The mattress is available in two different thicknesses, 7 or 9-inch, as well as six sizes. Combining quality materials with versatility, the Latex for Less is our pick for Best Latex Mattress.

The Live & Sleep Elite is a firm (7) memory foam mattress that provides cooling comfort and total body support. Live & Sleep also makes two other mattresses, the Classic and Luxury, as well as one pillow model.

The Live & Sleep Elite is 10 inches thick and features a responsive, 2.5-inch premium memory foam comfort layer. There is a .5-inch gel-infused memory foam layer that conforms to the body, alleviates pressure points, and helps keep sleepers cool. Beneath these two layers is a 7-inch high-density total body support core, and the mattress’ outer layer consists of soft, woven-knit fabric.

The Live & Sleep Elite is especially suited for side and back sleepers, thanks to the body-conforming nature of memory foam. By cradling a sleeper’s shoulders and hips, pressure points are alleviated and potential back pain is minimized. The Live & Sleep
Elite’s high-density foam encourages proper spinal alignment and provides total body support.

The Elite Mattress is also great for hot sleepers, as the gel-infused memory foam layer dissipates heat. The foam is hypoallergenic and CertiPUR-US certified to be free of harmful chemicals, making the mattress suitable for those with various sensitivities.

Live & Sleep provides free and efficient shipping within the Continental U.S. for their Elite mattress, as well as a 75-night sleep trial. A portion of each purchase is donated to charity.

The Bottom Line.

The Live & Sleep Elite is a firm memory foam mattress and is excellent at providing total body support while also keeping sleepers cool.

Innersprings still appeal to some sleepers because of their strong support systems, springy surfaces, and consistent temperature control. The DreamCloud is technically a hybrid as opposed to a traditional innerspring, but this model offers many of the features and characteristics that have made coil mattresses popular over the years.

For one, the DreamCloud is quite tall. Its 14-inch profile is quite thick compared to the average mattress. The feel is considered medium firm (6.5), but the surface also feels plush and comfortable thanks to a quilted cover padded with memory foam. The cover’s outer fabric consists of a cashmere blend that helps the mattress sleep very cool.

The DreamCloud’s support core contains thick pocketed coils that stabilize the mattress quite well and protect the edges from deep sinkage when owners get in and out of bed. The coils also promote some interior airflow for added cooling and temperature regulation.

Considering its tall profile and luxurious design, the DreamCloud is exceptionally low priced for a hybrid model. Shipping is also free within the contiguous U.S. Each customer receives a sleep trial with their purchase that allows them to test out the mattress for up to 365 nights – much longer than average. A lifetime warranty is also included.

The Bottom Line.

The DreamCloud offers a luxe high-profile design and premium materials at a very approachable price-point. This hybrid mattress excels at edge support and temperature control.

With luxury touches at an affordable price, the Saatva Classic offers four king size variants to choose from, in addition to three firmness levels and two thickness options. Traditional innersprings like the Saatva allow for the most airflow, keeping even the warmest sleeper cooler than the other mattresses on our list.

The Saatva is also reasonably sustainable for an innerspring. The cover is made of ultra-soft organic cotton and includes a flame retardant barrier made using thistle pulp. All thickness and firmness options include a dacron-fiber pillow-top for a supportive plush surface, as well as a 1-inch polyfoam comfort layer which improves pressure relief.

Beneath the comfort layers is the first of the Saatva’s two coil layers: four inches of medium-gauge pocketed coils for a balanced feel. Following this is four or seven inches of recycled steel Bonnell coils (depending on the mattress thickness chosen), for a coil-on-coil design which offers better support and pressure relief than traditional innersprings.

Due to having three separate areas to customize, as well as offering targeted support with its coil-on-coil construction, the Saatva is likely to appeal to a wide range of sleepers.

The Bottom Line.

Innerspring mattresses sleep cooler than most other mattress types, but the Saatva’s charms extend beyond its superior temperature neutrality. Features like eco-conscious construction, customizable options, and luxury touches are matched by an affordable price, making the Saatva a great deal with broad appeal.