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8 Best Okioki Mattresses - Holiday Sale

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Last Updated - 2025/12/14

Best Choice

01
Crystli

Full Mattress, Crystli 12 Inch Responsive Memory Foam Double Mattress Hybrid Innerspring Bed in a Box, Sleep Cooler with More Pressure Relief, Support

Free Shipping

9.7 Gentle

9.5 worth the money

8.9 Durability
Main highlights

【Pressure Relieving Mattress】: 54x74x 12Inch. This spring full mattress has a high-end and comfortable knit fabric with a comfortable and breathable surface, provide good air circulation. The memory foam mattress has a medium firm feel that can provide premium support for your neck, back and hip, have a good sleep means a good healthy.
【Pocket Coil Spring Mattress】- The high-quality carbon steel spring coil has high flexibility and can provide excellent customized support for your skeletal system. The hybrid mattress content: Outer Cover (Top & Border): 100% Polyester, Outer Cover (Bottom): 100% Polyester, Filling: 60% Pocket Spring, 40% Polyurethane Foam.
【Full Mattress in a Box】: Mattress is compressed and packaged in a box for shipping, expand to its full lofty shape inside your home. They fit all frames, such as box spring, floor, slatted base, flat platform or adjustable bed.
【Crystli Mattresses】Crystli are specializing in researching & manufacturing better mattress, dedicated to improve sleep quality and optimize deep sleep.
【Crystli Full Mattress】: Use 3D knitted fabric to make the surface comfortable and breathable. 1 memory foam and 2 foam layers for optimal softness and support. The wound 9.4-inch pocket coil moves independently, reducing the sense of movement and providing interference-free relaxation.
Compliance statement: This mattress complies with SOR/2016-183 (Mattresses Regulations) and the Textile Labeling and Advertising Regulations (C.R.C., c. 1551).
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9.9

Exceptional

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02
FDW

FDW 5/6/8/10/12 Inch Green Tea Memory Foam Mattress Cooling Gel Infused Mattress,Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving,White
Main highlights

[Precautions]-Please wait 24-72 hours for the mattress to return to its original state. Any memory bubble will expand faster in a warm room. In cold temperatures, it may take longer for the mattress to recover from compression during childbirth. The expansion time of the mattress may vary with the surrounding environment.
[Mattress & Suitable for all bedsteads]-This best mattress keeps you cool all night and actively adjusts the temperature. Its high-quality green tea infusion ensures a clean feeling every night. Boxed green tea memory foam mattress is carefully made for safety, durability, performance, emission and content.
[Material and Architecture]-In order to improve support and heat dissipation, the Cooling-Gel memory foam mattress is designed with a three-layer full foam system, including memory foam, comfort layer and high-density bottom support foam, so as to achieve extreme comfort.
[Easy Care]-Memory foam mattress has a zipper design in the middle, which can be easily taken down and machine washed. This gel memory foam mattress is moderately hard to the touch and slightly more elastic than the traditional hard mattress. Gel memory foam provides comprehensive, luxurious and stress-free support.
[Comfort]-High-quality green tea gel memory foam has natural hypoallergenicity, can resist allergens, molds, bacteria and dust mites, and meets the CertiPUR-US program standard. Its performance and durability are moderately buffered-solid; This gel memory foam mattress has a slightly more elastic touch than the traditional hard mattress.
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9.8

Exceptional

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03
Crystli

Full Mattress, Crystli 10 Inch Responsive Memory Foam Double Mattress Hybrid Innerspring Bed in a Box, Sleep Cooler with More Pressure Relief, Support

Free Shipping

9.7 Gentle

9.5 worth the money

8.9 pain management
Main highlights

Pressure Relieving Mattress: This double size mattress has a high-end and comfortable knit fabric with a comfortable and breathable surface, provide good air circulation. The memory foam mattress has a medium firm feel that can provide premium support for your neck, back and hip.
Pocket Coil Spring Mattress: The 10" double mattress features premium carbon steel spring coils for high flexibility and provides excellent custom support for your skeletal system. The crystli hybrid mattress features pocketed coil system, providing individual support and motion isolation.
Full Mattress in a Box: 10 inch (25 cm) memory foam double full bed mattress is compressed, vacuum sealed, and neatly rolled up in a box for high-efficient delivery. They fit all frames, such as box spring, floor, slatted base or flat platform. Full mattress dimensions: 54’’L x 75’’W x 10’’H. Your bed foam mattress will restore in 10 seconds after unpacking, fully expanded for 72 hours. (Please note: once the mattress open and restore, it cannot be roll back again).
Crystli Mattress: We are a manufacturer specializing in researching & manufacturing better mattresses, dedicated to improve sleep quality and optimize deep sleep. Our mattress come with 10-year limited warranty. If for any reason you are not satisfied, please feel free to contact us for support.
Comfortable & Supportive Mattress: This full mattress has a high-end and comfortable knit fabric with a comfortable and breathable surface. The self-contained pocket spring mattress balances the body's stress and provides a well-balanced support. Each pocketed springs work independently, there's little feel of disturbance when your sleeping partner or pets move around in the night.
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9.7

Exceptional

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04
Crystli

Full Size Mattress in A Box, Crystli 10 Inch Hybrid Mattress with Zero Pressure Foam, Innerspring Mattress for Pressure Relief & Cool Sleep, Motion Isolation, Medium Firm, CertiPUR-US Certified

11% Off Free Shipping

9.3 Durability

8.9 worth the money

8.7 Comfort
Main highlights

Pressure Relief & Pain Reduction: Wake up refreshed with multi-layer comfort foams and individually pocketed coils that evenly distribute body weight. This thoughtful design in this bed mattress relieves pressure points, helps ease back and joint pain, and adapts to different sleeping positions for deeper, restorative rest.
Motion Isolation for Couples: Individually wrapped coils work independently to absorb movement and minimize partner disturbance. Whether you toss and turn or get up at night, the advanced motion isolation in hybrid medium-firm mattress ensures an undisturbed sleep for you and your loved one.
Enhanced Edge Support & Durability: Say goodbye to sagging edges with reinforced perimeter coils that maximize usable sleep surface. This durable design is this mattress in a box not only extends mattress life but also provides better stability when sitting, lying near the edge, or sharing the bed with a partner.
Convenient Setup & Worry-Free Trial: Arriving compressed in a box. Your mattress expands fully within 48–72 hours. Enjoy a risk-free 100-night sleep trial to experience its comfort at home, backed by hassle-free support and long-lasting performance.
Certified Safety & Peace of Mind: Rest easy knowing the Crystli hybrid mattress is CertiPUR-US and Oeko-Tex certified for durability and safety. Every layer is tested to be free from fiberglass, ensuring a healthier sleep environment with no unpleasant odors for you and your family.
Balanced Medium Firmness: Designed for universal comfort, our medium-firm mattress provides the perfect balance between plush comfort and reliable support. It cradles your body while maintaining proper spinal alignment, making it ideal for back, side, and stomach sleepers alike.
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9.5

Excellent

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Value for Money

05
FDW

FDW 5/6/8/10/12 Inch Green Tea Memory Foam Mattress Cooling Gel Infused Mattress,Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving,White

15% Off
Main highlights

【Suitable for all kinds of bedsteads】-This best mattress keeps you cool all night, and the high-quality green tea soaking solution ensures a clean feeling every night. The green tea memory foam mattress in the box is designed for safety, durability, performance, emission and content.
-[Precautions]-Please wait 24-72 hours for the mattress to return to its original state. Any memory bubble will expand faster in a warm room. In cold temperatures, it may take longer for the mattress to recover from compression. The expansion time of the mattress may vary with the surrounding environment.
-[Medium hardness mattress]-A healthy spine needs a suitable gel mattress. Every mattress is certified by CertiPUR US and contains no harmful substances, so that you and your children can sleep well. The mattress adopts air gel memory sponge, which brings higher comfort.
- 【Easy to install and use】 - This green tea gel memory foam mattress is compressed in a box, which is convenient for transportation to your bedroom. As long as it is placed on your bedstead and unpacked, it will expand by itself until it returns to its original state.
- 【Cool and breathable】 - The high-density base foam layer shapes and fits the body, eliminating tossing and turning. The green tea gel memory foam mattress uses slow rebound memory foam to slowly release pressure in a short time and balance strength.
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9.4

Excellent

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06
Crystli

Full Mattress, Crystli 8 Inch Responsive Memory Foam Double Mattress Hybrid Innerspring Bed in a Box, Sleep Cooler with More Pressure Relief, Support

Free Shipping

9.7 Gentle

9.5 worth the money

8.9 quality of sleep
Main highlights

【Pressure Relieving Mattress】- This spring full size mattress has a high-end and comfortable knit fabric with a comfortable and breathable surface, provide good air circulation. The memory foam mattress has a medium firm feel that can provide premium support for your neck, back and hip.
【Pocket Coil Spring Mattress】- The crystli hybrid mattress features pocketed coil system, providing individual support and motion isolation. Outer Cover (Top & Border): 100% Polyester, Outer Cover (Bottom): 100% Polyester, Filling: 70% Pocket Spring, 30% Polyurethane Foam. COMPLIANCE STATEMENT: This mattress complies with SOR/2016-183 (Mattresses Regulations) and the Textile Labeling and Advertising Regulations (C.R.C., c. 1551).
【Easy Delivery & Set Up】- 8 inch(20cm) memory foam full bed mattress is compressed, vacuum sealed, and neatly rolled up in a box for high-efficient delivery. They fit all frames, such as box spring, floor, slatted base, flat platform or adjustable bed, hospital bed. Double size mattress dimensions: 75’’L x 54’’W x 8’’H. Your bed foam mattress will restore in 10 seconds after unpacking, fully expanded for 72 hours. (Please note: once the mattress open and restore, it cannot be roll back again).
【Comfortable & Supportive Mattress】-This full mattress has a high-end and comfortable knit fabric with a comfortable and breathable surface. The self-contained pocket spring mattress balances the body's stress and provides a well-balanced support. Each pocketed springs work independently, there's little feel of disturbance when your sleeping partner or pets move around in the night.
【 Service】- We are a manufacturer specializing in researching & manufacturing better mattresses, dedicated to improve sleep quality and optimize deep sleep. Crystli offers a comprehensive customer service, available 7 days a week.
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9.3

Excellent

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07
FDW

FDW 5/6/8/10/12 Inch Green Tea Memory Foam Mattress Cooling Gel Infused Mattress,Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving,White
Main highlights

- 【Suitable for various bed frames】 - This best mattress keeps you cool and actively adjusts the temperature throughout the night, while its high-quality green tea soaking solution ensures a clean feeling every night. The green tea memory foam mattress in the box is designed for safety, durability, performance, emission and content.
- 【Medium hardness mattress】 - A healthy spine needs a suitable gel mattress. Each mattress has been certified by CertiPUR US and does not contain any harmful substances, so that you and your children can sleep safely. The mattress adopts air flow gel memory foam, which can adapt to the micro pressure points of the body and bring higher comfort.
- 【Easy to install and use】 - This green tea gel memory foam mattress is compressed in a box, which is convenient for transportation to your bedroom. As long as it is placed on your bedstead and unpacked, it will expand by itself until it returns to its original state.
- 【Cool and breathable】 - The high-density base foam layer shapes and fits the body, eliminating tossing and turning. The green tea gel memory foam mattress uses slow rebound memory foam to slowly release pressure in a short time and balance strength.
- 【 Precautions 】 - Please allow 24-72 hours for the mattress to return to its original state. Any memory foam will expand faster in a warm room. In cold temperatures, during childbirth, the mattress may take longer to recover from compression. The expansion time of a mattress may vary depending on the surrounding environment.
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9.2

Excellent

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08
FDW

FDW 5/6/8/10/12 Inch Green Tea Memory Foam Mattress Cooling Gel Infused Mattress,Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving,White

9.7 worth the money

9.3 Comfort

8.9 pain management
Main highlights

- 【Suitable for various bed frames】 - This best mattress keeps you cool and actively adjusts the temperature throughout the night, while its high-quality green tea soaking solution ensures a clean feeling every night. The green tea memory foam mattress in the box is designed for safety, durability, performance, emission and content.
- 【Medium hardness mattress】 - A healthy spine needs a suitable gel mattress. Each mattress has been certified by CertiPUR US and does not contain any harmful substances, so that you and your children can sleep safely. The mattress adopts air flow gel memory foam, which can adapt to the micro pressure points of the body and bring higher comfort.
- 【Easy to install and use】 - This green tea gel memory foam mattress is compressed in a box, which is convenient for transportation to your bedroom. As long as it is placed on your bedstead and unpacked, it will expand by itself until it returns to its original state.
- 【Cool and breathable】 - The high-density base foam layer shapes and fits the body, eliminating tossing and turning. The green tea gel memory foam mattress uses slow rebound memory foam to slowly release pressure in a short time and balance strength.
- 【 Precautions 】 - Please allow 24-72 hours for the mattress to return to its original state. Any memory foam will expand faster in a warm room. In cold temperatures, during childbirth, the mattress may take longer to recover from compression. The expansion time of a mattress may vary depending on the surrounding environment.
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9.1

Excellent

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