10 Things NOT To Do When Shopping During A Boxing Day Mattress Sale

Don't Do This During a Boxing Day Mattress Sale

[Updated Dec 8th, 2025]

With Boxing Day around the corner, many stores will soon be launching Boxing Day mattress sales and offering a variety of Boxing Week Mattress deals. Shopping online or in-store for a mattress can become overwhelming and even frustrating with so many deals and options available.

It’s easy to overlook some important factors, so we made a list of 10 things not to do when shopping during a Boxing Day Mattress Sale. This is a must-read guide featuring eight vital tips for the Boxing Day mattress shopper. From steering clear of deceptively low prices to understanding the importance of testing mattresses in your sleeping position, this list is your go-to resource for making an informed purchase. Keep in mind, not all deals are as good as they seem, and not every mattress will suit your unique needs.

 

TL;DR: When shopping during a Boxing Day mattress sale, focus on comfort, support, and your specific needs. Be cautious of overly low prices, test mattresses properly, consider your sleeping position, and measure your space. Prioritize quality over discounts to find the right mattress for you.

Falling for Extremely Low Prices

Typically, extremely low-cost mattresses are of poor quality and are advertised solely to lure in customers to upsell them to more expensive alternatives. 

This is known as the "bait and switch" sales strategy. Make sure to check product reviews and see what the original price was before going to such stores or purchasing online. 

Beware of deals that seem too good to be true. Ultra-cheap mattresses often compromise on quality and durability. Always research the original price and read customer reviews to ensure you're getting a genuine bargain.

Don't buy on a whim or don't be fooled by cheap price tricks; instead, look for quality mattresses and always remember that you get what you pay for.

 

Forgetting About the Foundation

Ensure your bed frame or foundation is compatible with the new mattress. An improper foundation can affect the mattress's performance and longevity.

If you a buying a mattress on its own, make sure you have a proper base/foundation that suits your mattress. For example, foam and memory foam mattresses would work best with platform bases or solid plywood support beds rather than slats.  Memory foam mattresses are not ideal for beds with slats. 

 

Not Testing the Mattress Properly

When shopping for a mattress in a store, do not be embarrassed. Don’t just finger test or sit on the mattress; this is not gonna give you a full effect of how the mattress is going to respond to your body. To feel comfort and support, you need to lie across so your weight is evenly distributed.

Test The Mattress In Your Sleeping Position

What commonly happens is that side sleepers and stomach sleepers test a mattress by just lying on their back.

You should try out a mattress in your preferred sleeping position. If you sleep on your side, you should lie on your side and feel the mattress on your hips, sides, and shoulders. 

 

Don't Buy a Mattress Based On Another Person's Experience

 

Every person's body is unique; everyone has different pressure points, and everyone's sleep patterns are also different. Your personal preferences have to be taken into consideration, including body type and sleeping positions.

If your friend recommends a mattress but your friend is a stomach sleeper, and you are a side sleeper, you will have different needs.

Memory foam mattresses are popular, but if you're a hot sleeper who's worried about turning your slumber into a heated nightmare, consider gel memory foam or latex mattresses as cooler alternatives.

 

Not Considering Long-Term Comfort

Don't Buy a Mattress That Is Too Firm or Too Soft

Buying a mattress that is too firm or too soft is a very common mistake. You've probably heard that a firm mattress is best for your back; if this were true, stores would only have one firm mattress in the showroom and save everyone's time.

Alternatively,  a mattress might feel comfortable initially but could lack the necessary support over time. Each person's body is unique and requires varying levels of support and firmness. The ideal mattress will contour the body and fill in all the gaps between your body and the sleeping surface.

If you sleep on your side, a hard mattress will put too much pressure on your hips and shoulders, causing you to toss and turn all night trying to find the perfect spot. Prioritize long-term comfort and support over immediate plushness.

 

Don't Test Too Many Mattresses

It's easy to get confused when you're trying out a lot of mattresses at once. It's like trying too many perfumes/fragrances at once; they all start to smell alike. The best way to avoid that is to determine your preferred mattress firmness, style (Pillow Top/Euro Top, Tight Top, etc.), type (pocket coil, memory foam, etc.), and sleeping position before mattress shopping. Our Mattress Matchmaker tool helps narrow down your choices.

 

Neglecting to Measure Your Space:

Do Not Shop For a Mattress Without Measuring Your Room or Stairs Clearance

 A very common mistake is that people misjudge the bedroom space and don’t even measure stair clearance.

Before going mattress shopping, be sure to assess your room size and stair clearance. Even if your room is large enough for a king-size mattress, the problem may occur while bringing it upstairs.

 

Overlooking the Return Policy and Warranty

Boxing Day sales often come with special terms, and return policies can sometimes be more restrictive. It’s essential to ask about the return and exchange options, as well as warranty details, before making your purchase.

Overlooking this step can leave you stuck with a mattress that doesn’t suit your needs or fails prematurely. A clear understanding of these terms ensures peace of mind and protects your investment in better sleep.

 

Rushing the Decision

The excitement of Boxing Day deals can make it tempting to rush into a purchase, but hasty decisions often lead to buyer’s remorse. Without proper research and testing, you may end up with a mattress that feels uncomfortable or lacks adequate support.

Remember, a mattress is a long-term investment in your health and well-being. Take the time to assess your options thoroughly to ensure you find the perfect fit for your sleep needs.

 

CONCLUSION

Boxing Day mattress shopping doesn’t have to feel like a chore. With the right tips and a clear idea of what you need, you can snag a deal that’s easy on your wallet and great for your sleep. The key? Focus on comfort, support, and value—not just the sticker price.

We’ve shared ten practical tips to help you navigate the sales without getting caught up in gimmicks. Remember to test mattresses the way you actually sleep and keep an eye out for quality over just the biggest discount. It’s all about finding something that works for you. 

And if you’re ready to shop, Mattressville has you covered with our Boxing Week Mattress Sale. --And in case you are wondering, mattresses can make a great gift too!

For a limited time, this coupon will be automatically applied at checkout:

• BOX2025: 15% OFF orders 
  (Coupon can’t be combined with other deals or promos.)

Need help? Check out our Mattress Matchmaker, swing by our Mississauga showroom at 18-1911 Dundas St E, or call our sleep experts at (905) 212-7722. You can even chat with us live online.

Ready to learn which mattresses made the cut for 2025? Check out our guide to the Best Mattresses of 2025 and make your decision with confidence.

 

START SHOPPING

 

FAQ

Q: How do I determine the quality of a mattress during a Boxing Day sale?
A: To assess the quality of a mattress during a sale, look beyond the price tag. Check the mattress’s construction, materials, and customer reviews. Pay attention to the thickness of layers, the type of foam or springs used, and any certifications it may have. 

Q: What should I know about the return policy and warranty when buying a mattress on Boxing Day?
A: It’s crucial to understand the return policy and warranty before making a purchase. Look for at least a 30-day return policy and a warranty of several years. Ensure you understand what damages are covered under the warranty and any conditions that might void it, like using the wrong type of bed frame.

Q: How can I avoid getting overwhelmed by the variety of choices in a mattress sale?
A: To avoid confusion, do some research before the sale. Know your preferred mattress type (e.g., memory foam, innerspring, hybrid), firmness level, and any specific features you need, such as cooling technology. This pre-shopping clarity will help you focus on suitable options and make a more informed decision.

Q: Are there specific materials or mattress types to consider if I have allergies?
A: If you have allergies, look for hypoallergenic mattresses. Materials like natural latex, organic cotton, or bamboo are often recommended for allergy sufferers. Avoid mattresses with heavy chemical treatments or those prone to dust mite accumulation. Some mattresses also come with anti-microbial properties.

Q: How do I balance my budget with quality when shopping for a mattress on Boxing Day?
A: Balancing budget and quality involves looking for the best value rather than the lowest price. Invest in a mattress that offers good support, comfort, and durability. Consider mattresses that may be a bit more expensive but have better materials and longer warranties. Remember, a good mattress is an investment in your health and well-being.