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10 Best king sized mattress in Canada
Best Choice01BedStoryBedStory Medium Firm King Mattress 12 Inch, Deep Sleep Hybrid Mattress with Extra Lumbar Support, King Size Bed in a Box for Spine Alignment ＆ Pressure Relief, CertiPUR-US Certified, 365-Night Trial
Main highlights- King Mattress In A Box: The king size mattress is rolled and compressed in a box for shipping, easy setting them up at home. The mattress may take 72 hours to expand after being unpacked, and sometimes needs longger because of the environmental factor.
- Individual Pocketed Springs ＆ Motion Isolation: BedStory Hotel-collection matelas king support system is constructed with hundreds of independent pocketed springs, minimizing the noice and motion transfer from your partner or pet during the night.
- Certified Safe ＆ Skin-friendly: Bedstory's hybrid mattress king is strictly certified by CertiPUR-US and Oeko-Tex Standard 100, ensuring skin-friendly, non-toxic and fiberglass-free material, providing a safe and healthy sleeping environment for your family.
- Back Pain Relief ＆ Pressure Relief: Combining the advantages of traditional spring mattresses and memory foam mattresses. Bedstory king mattresses features multiple layers of foam and reinforced pocket springs provides extra supports for pressure points and helps maintain proper spinal alignment
- 365 Nights Trial & 10-Year Service: As a top-tier and long-established mattress manufacturer, Bedstory provides long-lasting comfort and professional support, offering you a worry-free purchase with a 365-night trial and a 10-year warranty on this superior mattress.
- 12 inch 2026 Upgraded Pocket Springs King Size Hybrid Mattress, offering Upgraded Motion-isolation and more Comfort
9.9Exceptional
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Value for Money02BedStoryBedStory 14 Inch Medium Firm King Mattress, Hybrid King Size Bed Mattress in a Box, Matelas King for Lumbar Back Pain/Lumbar Support/Pressure Relief, CertiPUR-US Certified, 365-Night Trial
Main highlights- TRUSTED QUALITY, RELIABLE SERVICE - Backed by over 40 years of mattress expertise, BedStory delivers lasting comfort you can trust. Sleep better knowing you’re investing in premium materials, proven support, and reliable service. Enjoy peace of mind with an at-home trial and a manufacturer’s lifetime warranty.
- RELIEVE PRESSURE, SLEEP DEEPER - This hybrid mattress combines premium high-density memory foam with individually wrapped pocket coils to deliver personalized, balanced support. It alleviates pressure points and helps the body relax while ensuring steady, all-around support.
- ERGONOMIC & ADAPTIVE SUPPORT - The expertly crafted mattress gently contours to your body, providing cloud-like cushioning for your shoulders and hips while reinforcing support around the lower back. Perfectly blending comfort and support, it helps maintain healthy spinal alignment regardless of sleep position or body type.
- ENHANCED DURABILITY & MOTION ISOLATION - Each coil is individually wrapped and works independently, the mattress reduces noise and motion transfer. That means fewer disturbances when your partner turns or gets up in the night, allowing both of you to enjoy a calmer, more restful sleep.
- CERTIFIED SAFE, EASY TO SET UP - BedStory mattress is both CertiPUR-US and OEKO-TEX Standard 100 certified, ensuring the absence of toxic materials and fiberglass in its composition. It arrives in a box, making setup simple. Please note that it may take 72 hours for the mattress to fully expand to its original height in colder weather.
- 14 Inch King Size Mattress / King Size Mattress 14 Inch with 2026 Upgraded Pocket Springs / Medium Firm King Mattress 14 Inch for Back or Hip Pain Relief
9.8Exceptional
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- 03Zinus
Zinus King Mattress - 10 Inch Green Tea Cooling Gel Memory Foam Mattress, Pressure Relief, for Cool Sleep, CertiPUR-US Certified Foam, Mattress in a Box, 10-Year Warranty, King Size
Main highlights- WORRY-FREE WARRANTY – A 10-year limited warranty is included with the mattress; please allow 24–72 hours for your mattress to expand to its original shape
- REJUVENATING SUPPORT – Pressure-relieving memory foam conforms to the shape of your body to enhance circulation and decrease stress on your joints, and is infused with cooling gel for ultimate temperature regulation
- COOLER SLEEP AND A CLEANER PLANET – Topped with soothing gel memory foam, this mattress is designed to help keep you cool and comfortable throughout the night, and ships in a new smaller box to support a reduced carbon footprint
- CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
- ALL NIGHT FRESHNESS - The all-natural green tea and purified charcoal infusions work together to help keep your mattress fresh for many nights to come
9.7Exceptional
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- 04Zinus
Zinus King Mattress - 12 Inch Green Tea Cooling Gel Memory Foam Mattress, Pressure Relief, for Cool Sleep, CertiPUR-US Certified Foam, Mattress in a Box, 10-Year Warranty, King Size
Main highlights- WORRY-FREE WARRANTY – A 10-year limited warranty is included with the mattress; please allow 24–72 hours for your mattress to expand to its original shape
- REJUVENATING SUPPORT – Pressure-relieving memory foam conforms to the shape of your body to enhance circulation and decrease stress on your joints, and is infused with cooling gel for ultimate temperature regulation
- COOLER SLEEP AND A CLEANER PLANET – Topped with soothing gel memory foam, this mattress is designed to help keep you cool and comfortable throughout the night, and ships in a new smaller box to support a reduced carbon footprint
- CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
- ALL NIGHT FRESHNESS - The all-natural green tea and purified charcoal infusions work together to help keep your mattress fresh for many nights to come
9.6Exceptional
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- 05Zinus
Zinus King Mattress - 8 Inch Green Tea Cooling Gel Memory Foam Mattress, Pressure Relief, for Cool Sleep, CertiPUR-US Certified Foam, Mattress in a Box, 10-Year Warranty, King Size
Main highlights- Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs
- PRESSURE-RELIEVING FOAMS – Layers of ultra-cooling gel and green tea infused memory foam, soft comfort foam and durable, high density base foam
- EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours
- CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content
- AS COOL AS IT GETS - Settle in to a bed made with our most cooling formula yet, promising perfectly temperature-regulated sleep and a clean feeling night after night, all thanks to our enveloping memory foam packed with cooling gel and green tea
9.5Excellent
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- 06DEHIJU
King Mattress, 12 Inch Memory Foam & Pocket Spring Hybrid Mattress, Certified Foam, Mattress in a Box, King Size
Main highlights- 【WORRY FREE AFTER-SALES SERVICE】As the brand owner and manufacturer, we are rigorously tested and inspected every step of the production process, to provide you with 100% quality assurance and considerate after-sales service. If you have any unsatisfactory problems, please feel free to contact us to help you solve, thank you!
- 【ULTIMATE COMFORT MATERIAL】Mattress in a box is made of high quality safe and harmless materials, fabric after careful and unique design to achieve soft and skin-friendly, durable, anti-pilling effect, suitable for all to enjoy. Medium firm mattress offers a perfectly balanced firmness with multiple support layers that evenly distribute pressure.
- 【SUPPORT & DECOMPRESSION】DEHIJU 12 inch King size mattress with upgraded independent pocket springs, combined with cooling gel memory foam, effectively eliminate joint discomfort, relieve stress and reduce insomnia, providing you with a comfortable and peaceful sleep experience.
- 【ISOLATED MOTION】Mattress independent pocket spring design to ensure that your weight is evenly distributed from head to toe, and has good shock absorption and noise absorption, effectively avoiding interference between the movement of partners, allowing you to sleep deeply and comfortably all night long.
- 【COOL AND BREATHABLE】This King mattress is designed with high-density open-cell gel memory foam that adapts to your weight and temperature to dissipate excess heat, cool and breathable, so you can maintain the optimal sleep temperature without overheating.
9.4Excellent
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- 07Teoanns
King Mattress, Teoanns 12 Inch Medium Firm King Size Mattress, Hybrid King Mattress in a Box for Pressure Relief & Supportive, CertiPUR-US
Main highlights- Support and Pressure Relief: This king size mattress features upgraded pocketed springs paired with cooling gel memory foam, effectively absorbing noise and vibrations caused by tossing and turning during sleep to ensure a more peaceful and undisturbed rest. Its medium-firm support caters to most sleepers' needs, helping you sleep soundly all night long.
- Premium Health-Conscious Materials: This matelas king holds dual CertiPUR-US and OEKO-TEX certifications, ensuring wholesome materials ideal for family use. Completely odor-free, it creates a healthy sleep environment. Please allow 72 hours for full expansion after unboxing. Handle with care upon opening as rapid expansion may occur.
- King Mattress in a Box: Upon unboxing your mattress, please allow 24-72 hours for it to fully expand to its original shape. Every Teoanns mattress comes with an extensive 10-year warranty. Rest assured, for thousands of nights to come, we are committed to safeguarding the lasting comfort and support of your mattress. Should you have any questions, please do not hesitate to contact us at any time.
- Enjoy a Restful Night's Sleep: This king mattress combines multiple layers of premium memory foam with individually pocketed support springs, perfectly conforming to your body's contours regardless of your sleeping position. Its exceptional pressure relief and cloud-like comfort help thoroughly relax muscles, effectively alleviate back pain, and enhance sleep quality.
- Comfortable and Breathable: The king bed mattress is made of high-quality knitted fabric, offering exceptional comfort and durability. The knitted fabric boasts excellent breathability, effectively wicking away moisture and sweat from the points of contact between your body and the mattress, keeping you comfortably cool throughout the night.
9.3Excellent
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- 08BedStory
BedStory Medium Firm King Size Mattress 12 Inch, Hybrid Mattress in a Box for Zoned Pressure and Pain Relief, Signature Collection Deep Sleep Mattresses, 365 Nights Trial, CertiPUR-US Certified
Main highlights- TRUSTED QUALITY, RELIABLE SERVICE - Backed by over 40 years of mattress expertise, BedStory delivers lasting comfort you can trust. Sleep better knowing you’re investing in premium materials, proven support, and reliable service. Enjoy peace of mind with an at-home trial and a manufacturer’s lifetime warranty.
- RELIEVE PRESSURE, SLEEP DEEPER - This hybrid mattress combines premium high-density memory foam with individually wrapped pocket coils to deliver personalized, balanced support. It alleviates pressure points and helps the body relax while ensuring steady, all-around support.
- ERGONOMIC & ADAPTIVE SUPPORT - The expertly crafted mattress gently contours to your body, providing cloud-like cushioning for your shoulders and hips while reinforcing support around the lower back. Perfectly blending comfort and support, it helps maintain healthy spinal alignment regardless of sleep position or body type.
- ENHANCED DURABILITY & MOTION ISOLATION - Each coil is individually wrapped and works independently, the mattress reduces noise and motion transfer. That means fewer disturbances when your partner turns or gets up in the night, allowing both of you to enjoy a calmer, more restful sleep.
- CERTIFIED SAFE, EASY TO SET UP - BedStory mattress is both CertiPUR-US and OEKO-TEX Standard 100 certified, ensuring the absence of toxic materials and fiberglass in its composition. It arrives in a box, making setup simple. Please note that it may take 72 hours for the mattress to fully expand to its original height in colder weather.
- 12 Inch King Size Mattress / King Size Mattress 12 Inch with 2026 Upgraded Pocket Springs / Medium Firm King Mattress 12 Inch for Back or Hip Pain Relief
9.1Excellent
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- 09PETONOBARA
King Size Mattress 10 Inch Hybrid Mattresses, Medium Firm, Memory Foam & Pocket Springs, Pressure Relief, Safe Materials, CertiPUR-US Certified, Mattress King in a Box
Main highlights- 【Safe Materials】Made with CertiPUR-US certified foam and carefully selected safe materials, this mattress meets quality and durability standards for reliable comfort and long-term use.
- 【Pressure Relief】Medium firm mattress contours to your body to relieve pressure on shoulders, hips, and back, helping improve weight distribution and maintain proper spinal alignment for better comfort.
- 【Motion Isolation】Individually wrapped coils reduce motion transfer across the mattress surface, helping minimize partner disturbance and creating a more stable and uninterrupted sleep environment.
- 【Hybrid Design】10 inch King size hybrid mattress combines pocket springs and memory foam to provide balanced support and comfort, offering responsive stability with soft cushioning for consistent sleep performance.
- 【Easy Setup & Customer Support】Mattress in a box for convenient delivery and setup, simply unbox and allow time to expand. Supported by a responsive customer service team for assistance when needed.
9.0Excellent
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- 10FDW
FDW King Mattress,8 Inch Gel Memory Foam Mattress, Medium Firm for Cool Sleep Pressure Relief, CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving
Main highlights- Ideal Mattress for Home Use:Mattress foam is designed for daily home usage, guest rooms, or rental properties, it provides a reasonable blend of comfort, durability, temperature control, and motion isolation.Suitable for a pleasant blend of support, safety, and comfort.
- FireRetardant Treated Mattress for Home Safety:This mattress foam has fire retardant treatment on the top and bottom layers provides further protection, making this mattress a safe and dependable option for bedrooms, guest rooms, and family homes.Both sides treated for extra protection and peace of mind.
- DurableInnerspring Mattress Construction:This mattress made with a sturdy innerspring structure, high density sponge for long lasting support and resistance to sagging.It is for increased longevity, constant support, and decreased motion transmission.
- Cooling Gel Memory Foam Mattress:Mattress foamhas a gel infused memory foam comfort layer that helps absorb body heat, encourages ventilation, and keeps the sleeping environment cooler and more pleasant all night.combines a breathable foam structure with a long lasting comfort and contouring support.
- Advanced Pocket Coil Motion:The mattress foam each coil moves individually to conform to your body's natural curves while reducing motion disturbance, making it excellent for couples or light sleepers who are sensitive to movement.
8.9Very Good
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