Bear produces innovative bed-in-a-box mattresses with unique features, and first introduced the all-foam Bear mattress in 2015. The Bear mattress features technologically-advanced materials that aim to promote a comfortable and refreshing night’s sleep. The technology focuses largely on recovery, which may be beneficial to athletes. However, the same technology that attracts athletes to the Bear mattress may also appeal to other customers looking for a better night’s sleep.

One of the Bear mattress’s most unique features is the Celliant cover. Celliant is a responsive fabric that recycles energy back towards the body. This is purported to aid recovery, regulate temperature, promote quality sleep, and more.

Read our review of the Bear mattress for more information on the mattress. Understanding the Bear mattress in more depth can help you decide whether it’s the right mattress for you.

Bear Mattress Overview

Bear Mattress
Bear Mattress

Rejuvenating materials and a medium-firm feel make this a great, affordable mattress for athletes. FLT readers get $200 off!

Check Price


The Bear mattress is 10 inches tall and is constructed of three distinct foam layers, which use an open-cell construction to allow greater airflow than many all-foam mattresses. This airflow could help regulate temperature and promote a cooler night’s sleep.

The top layer of the Bear mattress uses one inch of graphite-gel memory foam. This material is designed to offer contouring for comfort and pressure relief, while simultaneously removing and dispersing excess body heat. Since memory foam has a reputation for trapping heat against the body, using a material designed to wick heat away may reduce heat retention.

The next layer of the mattress is composed of two pieces of responsive polyfoam that combine to total 2.5 inches. This layer offers a combination of support and pressure relief. The base layer of the Bear mattress uses 6.5 inches of high-density support foam to provide a stable, durable foundation to the mattress.

The Bear mattress also features a Celliant mattress cover. Celliant is a responsive fabric that is designed to reflect the body’s energy back towards it. This is thought to offer a whole host of potential benefits, including temperature regulation, better sleep, improved circulation, and more.

The Bear mattress is CertiPUR-US certified, which means it has been tested for certain environmental and health standards. CertiPUR-US certification indicates that the Bear mattress is free from substances like formaldehyde, mercury, lead, ozone depleters, and more.


Bear rates the firmness of the Bear mattress around a 7 on the 10-point firmness scale. This rating indicates that the Bear mattress is firm. Because the mattress is firm, it is most appropriate for sleepers who prefer a firmer feel or who weigh over 230 pounds. However, sleepers under 130 pounds may not weigh enough to sink in for the desired level of contouring. The Bear mattress may also be too firm for some sleepers who prefer a plush surface.


The Bear mattress is available in all standard sizes. The table below shares the list prices for all Bear mattress sizes. Bear also offers frequent discounts and promotions, so you may be able to purchase a Bear mattress below the published list price.

Twin XL$640
California King$940

Bear Mattress Pros and Cons

Features advanced technology to aid in recoveryOnly one firmness option
Good motion isolation30-night required break-in period for the sleep trial
100-night trial
Free shipping in the contiguous United States

Bear Mattress Breakdown

In the following section, we’ll share more information on the Bear mattress’s construction, durability, conforming, edge support, temperature regulation, off-gassing, and motion isolation. Read our methodology to learn more about our review process.

Is it made from quality materials?

Perhaps the most notable material in the Bear mattress is the Celliant mattress cover. Celliant is a responsive textile designed to reflect the body’s energy back towards it. This is thought to provide an array of benefits, like improved circulation, more restful sleep, quicker recovery, and more. Only a few mattress brands use Celliant, so this fabric sets Bear apart from most other mattress brands.

The Bear mattress also uses foam with open-cell construction, which can allow greater airflow than many all-foam mattresses. Additionally, the Bear mattress is CertiPUR-US certified. This indicates that the Bear mattress is free from substances like formaldehyde, mercury, lead, ozone depleters, and more.

How long will it last?

Since the Bear mattress was first introduced in 2015, there is not yet evidence of the mattress’s long-term durability with regular use. However, we would expect the Bear mattress to last as long as other foam mattresses, which is usually 6-7 years. If the Bear mattress does not last as long or as well as expected, a 10-year warranty offers additional protection.

How well does it conform to my body?

While it doesn’t offer the standard “hug” often associated with memory foam, the Bear mattress does offer conforming for comfort and pressure relief.

The Bear mattress’s top layer features one inch of graphite-gel memory foam, which can contour to the body. A 2.5-inch transition layer of responsive polyfoam is designed to provide additional pressure relief and support.

Is the edge supportive?

When you sit or sleep close to the edge of a foam mattress, the foam could compress and create a feeling of instability. Like most other all-foam mattresses, the Bear mattress does not feature reinforced edges, so the perimeter of the bed may sag when you sit or sleep near it.

Does it sleep hot?

Memory foam mattresses often have a reputation for sleeping hot, but the Bear mattress offers numerous features to promote a cooler night’s sleep.

The foam in the Bear mattress uses an open-cell construction to allow greater airflow. The top layer of the Bear mattress is composed of graphite-gel memory foam, which is designed to wick away body heat. The Bear mattress’s Celliant cover is also intended to promote better temperature regulation. Additionally, since the Bear mattress is firmer than many memory foam mattresses, you are also less likely to sink in too deeply. With less sinking, heat is less likely to get trapped around your body.

Will it off-gas when it’s delivered?

Foam mattresses frequently have a slight odor when first unboxed. Like other foam mattresses, the Bear mattress may emit a slight smell at first. However, this odor is not harmful and should dissipate within a few days.

Will I feel my partner move during the night?

The Bear mattress should provide excellent motion isolation. The Bear mattress uses three layers of foam, which can absorb motion. This motion absorption can prevent the motion from transferring across the surface of the bed, so you may experience fewer sleep disruptions from your partner moving during the night.

Who is Best Suited for a Bear Mattress?

Whether or not a mattress feels comfortable is subjective. There is no one mattress that will be comfortable for all sleepers. However, because sleep position and weight can affect how an individual experiences a mattress, these factors could contribute to which mattress feels best to you.

The Bear mattress is slightly firmer than many mattresses, so this could impact the overall comfort of different sleep positions. The Bear mattress should offer enough contouring to provide pressure relief for most side sleepers. It should also provide enough support for most back and stomach sleepers. While the Bear mattress can accommodate a variety of sleep positions, it may be particularly beneficial for sleepers who change position often during the night. Since the Bear mattress is firmer and inhibits excessive “sink,” you should have an easier time changing position on the Bear mattress than many other all-foam mattresses.

Weight can also play a role in how comfortable a mattress feels to you. Sleepers who weigh over 230 pounds often prefer a firmer mattress that prevents them from sinking in too deeply. Because the Bear mattress is firm, it may be a particularly good option for sleepers who weigh over 230 pounds. Sleepers who weigh under 130 pounds often prefer softer mattresses that allow them to sink in more, so the Bear mattress may be slightly too firm for some sleepers who weigh less than 130 pounds.

The Bear mattress has a lot to offer, but only you can decide if the mattress is right for you.

Ready to Buy a Bear Mattress?

If you’re thinking about buying the Bear mattress, you may want to learn more about the sleep trial, warranty, and shipping. We’ll summarize this information below.

Sleep Trial

The Bear mattress comes with a 100-night sleep trial. Bear’s trial policy requires that you try the mattress for at least 30 nights to adjust. If the mattress just isn’t right for you, you can return it for a full refund between the 30-night and 100-night marks. Bear will arrange to pick the mattress and donate it to a nearby charity. Note that you can only return a mattress once per person, delivery address, and/or household, and returns are only valid for your first order from Bear.


The Bear mattress comes with a 10-year warranty. This warranty protects against defects in materials and workmanship. During the 10-year warranty, Bear will repair or replace mattresses it determines to be defective. The customer will be responsible for shipping and handling.

Availability and Delivery

The Bear mattress is available through the Bear website and can ship via FedEx to locations in the United States and Canada. Shipping is free in the contiguous United States. Additional charges may apply to shipments to Alaska, Hawaii. Most orders arrive within 2-7 business days. The Bear mattress arrives compressed in a 40” x 20” x 20” box.

Bear also offers White-Glove Delivery and White-Glove Delivery & Removal within the continental United States. White-Glove Delivery costs an extra $100. White-Glove Delivery & Removal costs an extra $150. These fees are non-refundable. White-Glove Delivery may take 2-3 weeks.

Related Resources

The Bear mattress is a solid option that could appeal to many sleepers. However, you may want to research your options so that you can purchase with confidence. Read our mattress guides for more information on some other mattresses:

Laura Rubin