When you buy through our links, we may earn a commission. Products or services may be offered by an affiliated entity. Learn more.
Polysleep Mattress Review: Test Lab Ratings
Sleep Foundation
Why Trust Us
Our mission to create a healthier, more well-rested world demands that our product reviews be best-in-class. You won’t find more expertise on mattresses and sleep products anywhere else.
The Sleep Foundation product testing team uses an industry-leading evaluation process paired with real world consumer feedback to come up with objective recommendations so that you can feel confident in your product decisions.
The Polysleep Mattress is a straightforward, all-foam bed that takes pressure off of sensitive areas and absorbs movement as you lay on it. The cushioning it provides works best for the needs of side sleepers, as well as some back sleepers.
- Close conforming bed with good pressure relief
- Good motion isolation for couples
- Below average price point
- The lower profile and medium firm feel is less supportive for sleepers who weigh more than 230 pounds
- Minimal bounce, making it harder to move around on
Polysleep, a Canadian company with an environmentally and socially conscious mission, makes regular donations to charitable organizations. It also has shipping policies in place to reduce its carbon footprint. The Polysleep product line includes a pillow, bed foundation, and three mattress models: the Polysleep, the Origin, and the Zephyr. The company uses a proprietary foam blend in its mattresses. The flagship Polysleep, which we cover in this review, is the brand’s mid-level price point model.
The Polysleep mattress includes the company’s Hybrid viscoelastic polyfoam , which is a proprietary memory foam formulation, in its comfort system to relieve pressure points. It conforms to the shape of the body to cushion the shoulders and hips. The mattress features a reinforced perimeter, which is unique for a foam mattress. This results in better edge support for sleepers. With a machine washable, liquid-repellent cover, the Polysleep mattress is easy to keep clean.
For a better understanding of the Polysleep, we’ll cover its construction, sizing, and pricing. Based on sleeping style and body weight, we’ll also break down who will benefit most from the Polysleep mattress. Lastly, we’ll review verified customer feedback and pertinent company policies.
SMART MATCHING
Is the Polysleep Right for You?
Use the filters below to see how well the Polysleep lines up with your unique needs. We'll also give you a couple other recommendations based on your answers.
TEST LAB RATINGS
How the Polysleep Scored
Motion Isolation7.5/10
There is minimal motion transfer on the Polysleep. The foam layers help isolate motion and minimize sleep disturbances. Generally, foam mattresses isolate motion well and are preferred by those who share the bed with a partner and are easily awakened by their partner’s movements.
The all-foam construction of the Polysleep has minimal bounce. The memory foam comfort layer layer conforms closely to the body. The cradling effect helps minimize motion transfer.
Co-sleepers are unlikely to feel their partner shift positions throughout the night. Larger, more substantial movements like getting in and out of bed may be felt to a certain extent.
Pressure Relief7.5/10
Foam mattresses typically relieve pressure better than other mattress types. The Polysleep is on par with most foam mattresses. It has a mid-range firmness that lets sleepers sink in to a certain extent. The cradling effect of the comfort layer delivers top-notch pressure relief. It conforms to the shape of the body and cushions areas where pressure would likely develop. The transition layer prevents sinking in deeply, which helps keep the spine aligned.
Side sleepers who weigh less than 230 pounds especially benefit from the pressure-relieving qualities of the Polysleep. The foam construction cushions the shoulders and hips while supporting the body. This balance of support and comfort is also ideal for back sleepers who weigh less than 130 pounds.
Those who weigh more than 230 pounds or tend to sleep on their stomachs may find they sink into the mattress too much. This can put pressure on the spine.
Temperature Control5.0/10
Foam mattresses have a reputation for sleeping hot, as memory foam responds to heat and pressure to conform closely. The Polysleep regulates temperature better than the average foam bed. The construction of the mattress helps dissipate heat and adds airflow throughout the mattress.
The cover of the Polysleep has mesh side panels, which lets air circulate throughout. The comfort layer is ventilated, and the open-cell structure of the foam retains less heat than traditional memory foam. This prevents heat buildup around the body. Overall, the Polysleep has a temperature neutral feel for most.
That said, the mattress conforms closely and has high-density polyfoam layers. This can result in heat retention for some.
Edge Support6.5/10
A common issue with foam mattresses is that they lack a reinforced perimeter and have minimal edge support as a result. The Polysleep is unique in that it uses high-density polyfoam as a support system around the perimeter of the mattress. This gives the Polysleep sturdy edge support, especially compared to other foam models.
Edge support increases the usable surface area of the mattress, which is important for those who share the bed. It ensures those who sleep near the edge of the bed are as supported as they would be in the center. It also makes it easier to get in and out of bed.
The comfort layer of the Polysleep mattress compresses easily, but returns to its original shape quickly. The reinforced perimeter prevents sinking in too deeply. The support foam also reduces the likelihood of sagging along the edges.
Ease of Movement5.0/10
The proprietary Hybrid memory foam comfort layer of the Polysleep provides better ease of movement than traditional memory foam. It returns to its original shape quickly when pressure is removed, which prevents the feeling of being trapped in the comfort layer. As a result, the Polysleep is not as restrictive as other foam mattresses.
Though the mattress conforms closely, the transition layer helps facilitate movement and keeps sleepers from sinking in deeply. The firm foam base adds support to the mattress.
Combination sleepers should be able to change positions easily. That said, the Polysleep has minimal bounce. It does not facilitate movement as well as a hybrid mattress with innerspring coils might.
Durability6.0/10
Polysleep is transparent about the densities of the foams used in its mattresses, which helps predict how they’ll perform over time. The flagship Polysleep Mattress is built with low-density memory foam for breathability but has a more durable, higher-density polyfoam in the lower half, as well as a high-density encasement around the support core. The bed will likely start to show body impressions in the top layer after six to seven years, similar to other all-foam models.
Who it Fits
Fit by Sleep Position and Body Weight
Sizes, dimensions and weights
Side Sleepers
Side Sleepers benefit from the pressure relief that the Polysleep provides. The shoulders and hips of side sleepers need ample cushioning to prevent pressure points. That said, side sleepers also need full-body support to keep the spine aligned. The Polysleep balances this cushioning comfort and support for side sleepers who weigh less than 230 pounds.
Those who weigh less than 130 pounds find that the Polysleep is soft enough for them to experience full-body contouring. The comfort layer cradles the body and keeps pressure from building at the shoulders and hips.
Side sleepers who weigh between 130 and 230 pounds also rate the Polysleep highly. The mattress conforms closely for pressure relief. The transition layer keeps these sleepers from sinking into the support base and helps keep the spine aligned.
Side sleepers who weigh more than 230 pounds will likely find the Polysleep is too soft. These sleepers often need a firm mattress for better support. The lower profile and plush foam comfort layer of the Polysleep allow these sleepers to sink in too deeply. As a result, the mattress is less supportive.
Back Sleepers
Even support helps keep the spine aligned for back sleepers. This sleeping position promotes a neutral posture. Cushioning foam, like that of the Polysleep mattress, helps support the lumbar region. The Polysleep mattress is a good choice for back sleepers who weigh less than 130 pounds. It cradles the body and contours closely for pressure relief. The transition layer helps keep the spine aligned.
Those who weigh between 130 and 230 pounds and sleep on their backs find the Polysleep offers alright support. These sleepers often prefer a firmer mattress, and the Polysleep is considered medium firmer (6). As a result, back sleepers in this weight category are more likely to sink deeply into the mattress. This may cause back sleepers to feel less supported, and can lead to spinal misalignment if sleepers sink in too much.
Back sleepers who weigh more than 230 pounds could also sink in excessively. The 10-inch profile of the mattress is less ideal for sleepers who weigh more than 230 pounds, as they are more likely to feel the firm support core beneath the comfort and transition layers. They are less likely to benefit from the contouring comfort layer, and pressure could build in the lower back. A firm mattress may be more beneficial.
Stomach Sleepers
The Polysleep is a good fit for stomach sleepers who weigh less than 130 pounds. Generally, stomach sleepers need a firm mattress that supports their midsections. This keeps pressure off of the lower back by keeping the spine aligned. Those who weigh less than 130 pounds are not as likely to sink into the Polysleep when sleeping on their stomachs. The foam layers properly support their abdomens and hips while cushioning their chests and shoulders.
Stomach sleepers who weigh between 130 and 230 rate the Polysleep as fair. These sleepers are more likely to feel their lower body sinking into the mattress, but the comfort layer cushions the upper half of the body.
Those who weigh more than 230 pounds and sleep on their stomachs will find the Polysleep is too soft to sufficiently support them. Additional weight is often carried in the midsection, and a firm mattress keeps the hips and abdomen from sinking in. The medium firm feel of the Polysleep is less ideal for stomach sleepers in this weight category, as they typically prefer a firm (7 or 8) surface.
Construction
Inside the Polysleep
Cover
41% Polyviscose, 58% Polyester, 1% Spandex (liquid repellent treatment)
Comfort Layer
Memory Foam
Transition Layer
Polyfoam
Support Core
Polyfoam + edge reinforcement polyfoam
Other Beds You May Like
Polysleep Origin 2.0 Mattress
7.2/107.2/10 · $676 – $1,036
Foam · Medium Firm (6)
Polysleep Zephyr Mattress
8.2/108.2/10 · $2,045 – $2,945
Foam · Medium Firm (6)
Nectar Classic
8.7/108.7/10 · $349 – $1,098
Foam · Medium Firm (6)
Puffy Cloud Mattress
7.7/107.7/10 · $449 – $1,498
Foam · Medium (5)
Purple Mattress
8.3/108.3/10 · $799 – $1,798
Foam · Medium Firm (6)
Buying It
Trial, Warranty, and Delivery
100 Night
Sleep Trial (45 night break in)
10 Year
Limited Warranty
Free
Ground Shipping (US & Canada)
Availability
The Polysleep mattress is available online through Polysleep.com. The company also partners with retail locations in the United States and Canada for widespread availability.
Additionally, the Polysleep can be purchased through Amazon.
Shipping
Polysleep ships to Canada and the United States. The company is based in Montreal, Quebec. Ground shipping is free.
The mattress is compressed, sealed in plastic, and shipped in a standard 17” x 17” x 48” box. Polysleep allows one to two business days for order processing and two to seven business days for shipping.
Assembly is not required for the Polysleep. The mattress can be unboxed and unpacked on the bed foundation. The plastic wrapping should be carefully removed with a provided cutting tool. Once unboxed, allow the mattress to fully expand.
Additional Services
Polysleep does not offer White Glove delivery or old mattress removal at this time.
Sleep Trial
The Polysleep includes a 100-night sleep trial. There is a 45-night mandatory tryout period before a return can be initiated. This gives purchasers a chance to adjust to the mattress before making a decision.
If the customer decides to return the mattress, there are no return or restocking fees. Polysleep coordinates pickup and return or donation of the mattress and issues a full refund.
Warranty
The Polysleep mattress comes with a 10-year limited warranty, which covers defects in materials and manufacturing. Polysleep will repair or replace a defective mattress, but the customer is responsible for shipping charges.
Colin leads our product research team and doubles down as our head of video production. He has a distinct passion for translating complicated topics into fun and digestible content.