TOP 5 Best Mattresses in a Box in Canada

The Puffy mattress features a comfortable cushion that stood out during my review. This mattress is an all-rounder, and the quality stands out among other Canadian beds I reviewed. I appreciated the Puffy mattress’s construction which comprises five foam layers. These foam layers combined to offer me a firm and comfy sleeping platform. 

The foam layers are covered by a breathable fabric which I found to be cool-to-touch and lightweight. Remember the five foam layers we discussed earlier? These layers also offer top-tier pressure-relieving capabilities, which I found impressive. 

This mattress also feels cool so that you can sleep cool in the hot summer months. I found the edge support adequate, so there weren’t too many issues when I rested on the bed’s edges. Overall, the Puffy mattress offers helpful features that make it my second choice for the best mattress in a box in Canada.

Based on Our Tests 

Although our tester is a side sleeper and did feel the mattress conforming to his body, I feel this mattress is ideal for sleepers of all positions. Its medium plush feel is comfortable for most side, back, stomach, and mixed sleepers, although personal preference makes a big difference.

Best for Couples — Polysleep

The Polysleep mattress produced the best motion transfer of all products in this review. For this reason, it’s my pick as the best mattress for couples. The cradling sensation I felt on this mattress was top-notch; however, I’m not sure heavier sleepers will agree. 

This mattress offered excellent pressure relief to alleviate all the tension I was experiencing and fostered a comfortable sleeping environment. I liked the moisture-resistant cover, which covered the all-foam construction, so breakfast in bed is always an option. I noticed that this mattress’s edges sank a bit during testing. Therefore, I would rate the edge support as average. In my expert opinion, the plush feel, pressure relieving, and motion isolation properties make this mattress highly recommended for couples.

Bottom line:

Overall, it’s hard to find fault in this top-rated mattress in a box in Canada. The Polysleep provides excellent comfort and pressure relief. This mattress feels like a cloud but manages to keep your spine properly aligned, which is a winning combination.

Based on Our Tests 

I tested this Polysleep mattress for a week, and after sleeping on it, I discovered that I no longer woke up with back pain, allowing me to have a restful sleep. The price is a little higher than the average, but Polysleep's ethics and the quality of service amply justify it in my eyes.

What to Look for In a Good Mattress In a Box: Buyer’s Guide

I know that searching for a new mattress can be rather stressful.

Here’s the thing though:

If you know what to look for, the shopping process becomes much easier (and stress-free, ideally). So, in order to be prepared, you might want to consider the following aspects:

• Support. Proper support and weight distribution during the night can help your body maintain a healthy sleeping posture (which can also help you avoid aches and pain in the morning) (1). A good mattress should have a sturdy, thick base layer that could easily accommodate your body weight. Thicker coils or high-density foam are preferable in this case. Also, make sure you choose the correct firmness level for your body type and preferred sleeping position (which we have discussed above).
• Pressure relief. This aspect is especially important if you have sensitive joints or want instant relaxation. A mattress with good pressure-relieving properties has to conform closely to one’s body and fill in the curves (basically, hug the body gently). In this scenario, you might want to give your preference to memory foam or hybrid mattresses that have extra-thick comfort layers.
• Motion isolation (for partnered sleep). If one of you is a restless sleeper, your mattress must absorb shock from motion well (if you don’t want to disturb each other during sleep, that is). Memory foam shows the best results in this category, but you can also consider latex and hybrid mattresses with thick foam comfort layers.
• Temperature regulation. I bet you would agree that sleeping hot is extremely uncomfortable. To avoid that, choose latex or hybrid mattresses, as they are neutral in terms of temperature. If you are a fan of memory foam, pick a model that uses either open-cell or gel-infused foams.
• Company reputation. Buying a mattress online can seem risky, so it won’t hurt to choose only among reputable companies. To find one, you can simply read other users’ reviews. See how the company you are considering handles negative reviews and deals with returns to get at least a general idea.
• Warranty and sleep trial. These two aspects will protect you as a customer, so pay attention to them when shopping. An extended warranty can mean that the manufacturer uses quality materials and can be sure of the product’s durability. As for the sleep trial, it will give you a chance to test the new mattress and see whether it works for your body and sleeping position.
• Safety certifications (especially if you are a sensitive user). Some mattresses use harmful chemicals and fire-retardants during the manufacturing process, which can be an issue for many sleepers (2). Therefore, to stay safe, look for such certifications as Global Organic Textile Standard (GOTS), CertiPur, OEKO-TEX, etc.
• Edge support. This aspect might be crucial, but only in certain scenarios. For instance, you may require stronger edge support if you and your partner need more space but don’t want to buy a larger mattress. With stronger edges, you can sleep closer to one without worrying about rolling off during the night. Reliable edge support may also come in handy for back pain sufferers who find it a bit harder to get out of bed due to pain. Stronger edges will provide more support and a little boost for you to get up.
• Quality materials. When shopping for a new mattress in a box, you probably want your investment to be a long-lasting one. That’s why it’s crucial to pay attention to the quality of the materials. Now, if we’re talking about memory foam, consider the density rating. As a rule of thumb, the denser the foam is, the more durable it’s going to be. The same rule applies to latex. Although, keep in mind that denser foam and latex often have a firmer feel. And if you’re thinking about purchasing a hybrid or an innerspring mattress, look at the coil gauge rating. A lower rating would mean thicker (and more durable) coils.
• Mattress cover. Of course, every mattress comes with a cover, whether it is detachable or not. The durability of your mattress can be down to how you maintain your mattress cover. Mattresses can either have a stain-resistant cover or not. The mattress cover can also be detachable or not. It is good to opt for a stain-resistant mattress cover and better to go for a detachable stain-resistant cover. On the other hand, make sure to check if the mattress cover is hypoallergenic. Hypoallergenic covers stop dust, dust mites, and other allergens that can irritate entering your mattress.
• Price. Price matters in everything. Whether you are on a budget or simply looking for the best quality around, price still plays a role. As a thumb rule, quality always attracts more fees. This may not be the only reason for highly-priced mattresses, but it's common to well-priced beds.  The brand and luxury being promised also add to the cost of a mattress. Spending more mostly assures quality, luxury, and durability. So, if you are looking for these criteria - which I know you are - you shouldn’t be fearful of paying for premium and exclusiveness.
• Versatility. Everyone has a primary reason for getting a mattress. However, it won't be unheard of to want to use your bed in another capacity - say, use an adjustable frame. A versatile mattress will come in handy in situations like this. Versatility is one thing you should consider if you intend to use your bed for multiple functions.

Also read: Best Mattresses for Back Pain

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