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Personalized Support for Deeper, More Restful Sleep
Adjustable Loft | Cooling Gel-Infused Memory Foam | Adaptive Full-Body Support | Multi-Purpose Use for Sleep, Yoga & Recovery
AoYuki Flex Cube Memory Foam is made from 100% pure shredded memory foam for personalized comfort and support. It pairs perfectly with DakiFlex, KumoFlex, or other pillows and bolsters, offering durability, breathability, and superior quality.


Engineered for personalized support, adaptive contouring, and cooling relief—perfect for a restful sleep, relaxation, and wellness.
The Ultimate Memory Foam for Customizable Comfort

Customizable Support
Adjust height & firmness for personalized sleep.

Adaptive Memory Foam Support
Pressure-relieving cubes contour to your shape.

Breathable Airflow Design
Open-cell structure enhances ventilation & cooling.

Hypoallergenic & Skin-Safe
OEKO-TEX & CertiPUR-US certified for sensitive skin.

Durable & Long-Lasting
No Clumping, No Flattening – High-quality memory foam retains shape and firmness without sagging over time.

Versatile for Multiple Uses
Perfect for pillows, bolsters, cushions & more.

Customizable comfort for restful sleep, spinal alignment, and multi-purpose support—designed for all sleeping positions and relaxation needs.
Personalized Full-Body Support with AoYuki Flex Cube Memory Foam
✔ Adjustable Loft & Firmness – Customize your bolster’s shape and support by adding or removing AoYuki Flex Cube Memory Foam, tailoring it to your ideal comfort level for any sleep position.
✔ Cooling Gel-Infused & Breathable – Infused with cooling gel particles and featuring an open-cell structure, AoYuki enhances airflow, preventing heat buildup and ensuring a fresh, breathable sleep.
✔ Spinal Alignment & Pressure Relief – The high-density memory foam cubes adapt to your body’s natural curves, relieving pressure points on the neck, shoulders, and lower back while promoting better posture and spinal health.
✔ Versatile Support Beyond Sleep – More than just a bolster! AoYuki is perfect for pregnancy support, leg elevation, post-surgery recovery, and lumbar relief—providing ergonomic comfort wherever needed.
✔ Certified Safe & Eco-Friendly – Crafted with CertiPUR-US®, OEKO-TEX®, and GRS-certified materials, AoYuki Flex Cube Memory Foam is hypoallergenic, free from harmful chemicals, and designed for long-lasting durability.

Experience tailored comfort with breathable airflow and customizable firmness—stay cool, supported, and refreshed all night long.
Personalized Cooling & Adaptive Support
✔️ Customized Cooling Sensation – Infused with AoYuki Cooling Gel, this advanced memory foam actively absorbs heat and promotes airflow for all-night temperature regulation.
✔️ Breathable & Lightweight Fabric – The 370gsm Middle Molecule Fabric boosts ventilation, preventing stuffiness and creating a cool, airy sleep experience.
✔️ Adjustable Loft & Firmness – Customize your pillow or bolster by adding or removing memory foam cubes, adapting to your personal sleep preferences.
Personalize your comfort – Adjust the loft by adding or removing AoYuki Flex Cube Memory Foam cubes.

Engineered for Durability & Adaptive Comfort
Long-Lasting Support & Shape Retention
✔ Resilient & Non-Clumping – Unlike traditional shredded foam, AoYuki’s high-density cube structure prevents sagging and maintains support over time.
✔ Adaptive Pressure Relief – Evenly distributes weight for consistent spinal alignment, reducing strain on the neck, shoulders, and back.
✔ Customizable & Refillable – Easily adjust the filling to refresh your pillow’s firmness and loft whenever needed.

Designed for a healthier, more sustainable sleep—free from toxins, allergens, and harmful chemicals.
Eco-Friendly, Safe & Long-Lasting Comfort
✔ Certified Safe & Sustainable – AoYuki Flex Cube Memory Foam meets CertiPUR-US® and OEKO-TEX®, standards, ensuring it is free from formaldehyde, heavy metals, and other harsh chemicals, making it a safer choice for long-term use.
✔ Hypoallergenic & Gentle on Skin – Crafted with ultra-soft, breathable memory foam that naturally repels allergens and resists dust mites, making it ideal for sensitive skin and those prone to allergies.
✔ Non-Clumping, Shape-Retaining Foam – Unlike traditional shredded memory foam, AoYuki Flex Cube Memory Foam maintains its consistent loft and support over time, preventing flattening, uneven clumps, or sagging.
✔ Eco-Conscious & Sustainable Production – Made using eco-friendly processes and high-density, recyclable materials, contributing to a greener planet without compromising durability.
✔ Durable, Supportive & Versatile – Designed to last, AoYuki’s premium memory foam adapts to different uses—whether for adjustable pillows, bolsters, ergonomic cushions, or orthopedic support.
Compare the Best: AoYuki Flex Cube Memory Foam vs. Leading Brands
Find the Perfect Balance of Comfort, Adjustability & Cooling for Your Sleep Needs
Feature | AoYuki Flex Cube Memory Foam | Dreamster Shredded Memory Foam Pillow | Coop Home Goods Eden Pillow | Snuggle-Pedic Bamboo Shredded-Memory-Foam Body Pillow |
---|---|---|---|---|
Material Composition | 100% pure shredded memory foam cubes | Shredded memory foam | Shredded gel-infused memory foam | Shredded memory foam |
Adjustability | ✔ Yes – customizable loft & firmness for pillows & bolsters | ✖ No - Not specified | ✔ Yes – Yes; customizable loft & firmness | ✔ Yes – Conforms to body shape |
Cooling Technology | ✔ Yes – Cooling gel-infused for temperature regulation | ✖ No – Not specified | ✔ Yes – Gel-infused for cooling | ✔ Yes – Bamboo cover for temperature regulation |
Certifications | ✔ Yes – CertiPUR-US® and OEKO-TEX® | ✖Not specified | ✔ Yes - CertiPUR-US and GREENGUARD Gold certified | ✖Not specified |
Hypoallergenic | ✔ Yes – Yes; safe for sensitive skin | ✖ Not specified | ✔ Yes | ✖ Not specified |
Firmness Level | Medium-firm, fully adjustable | Not specified | Adjustable | Medium |
Pressure Relief & Support | ✔ Yes – neck, shoulders, lumbar, back, and legs—ideal for full-body ergonomic relief | Not specified | ✔ Yes – Pillow use only | ✔ Yes – Body pillow |
Durability & Shape Retention | ✔ Yes– Retains shape without clumping | ✖ Not specified | ✔ Yes – Maintains shape over time | ⚠️ Some – May lack fullness over time |
Odor & Off-Gassing | ✖ Minimal, fades quickly | ✖ Not specified | ⚠️ Minimal off-gassing | ✖ Not specified |
Price Range | ✔ $47.90 | $39.90 | $77.00 | ✖ Not specified | Where to Buy? | Shizuku Comfort | Sommeil Terre | Amazon Singapore | Amazon Singapore |
Why pay more when you can get premium comfort at a fraction of the price? Secure your DakiFlex today!
Adjustable firmness – Unlike competitors, you can customize the bolster’s firmness with AoYuki Flex Cube Memory Foam.
Cooling gel technology – Provides better temperature regulation than standard memory foam or latex
Premium Materials & Thoughtful Design
Product Specifications & Inclusions
Everything you need to know about AoYuki Flex Cube Memory Foam—premium quality filling designed for adjustable pillows and bolsters.
- 100% Pure Shredded Memory Foam Cubes – No synthetic fillers, maintaining consistent support.
- AoYuki Cooling Gel Infusion – Actively disperses heat for temperature regulation.
- Open-Cell Foam Structure – Enhances breathability for a fresh, airy feel.
- Adjustable Loft & Firmness – Easily add or remove foam cubes to achieve the perfect height and support.
- Pressure-Relieving Design – Molds to your body for spinal alignment, reducing stress on joints and muscles.
- Multi-Purpose Use – Ideal for pillows, bolsters, maternity support, and orthopedic cushions.
- CertiPUR-US® and OEKO-TEX® Certified – Free from harmful chemicals and allergens.
- Hypoallergenic & Skin-Safe – Designed for sensitive skin, children, and pet-friendly use.
- Available in 500g packs, suitable for different pillow and bolster sizes.
- Reusable Storage Bag – Convenient for refilling and maintaining foam freshness.
Certified for Quality & Safety
Certifications & Safety

CertiPUR-US® Certified
No harmful chemicals, formaldehyde, or heavy metals

OEKO-TEX® Certified
Textiles tested for harmful substances – safe for skin contact
Experience the freedom of personalized comfort with AoYuki Flex Cube Memory Foam.
Unbox Comfort: What’s Inside?

Unbox Comfort
✔ 1 x AoYuki Flex Cube Memory Foam Pack (Tie-Closure Rope Bag) – Pre-packed in a breathable rope bag, making it easy to store, transport, and adjust foam quantity as needed.
✔ Customizable Loft & Firmness – Simply untie the rope bag to add or remove shredded memory foam cubes, allowing you to personalize your pillow or bolster for optimal comfort and support.
✔ Cooling Gel-Infused Memory Foam – Regulates temperature and prevents overheating for a refreshing, sweat-free sleep.
✔ Eco-Friendly & Certified Safe – Made from CertiPUR-US® and OEKO-TEX®, certified materials, ensuring it’s hypoallergenic, toxin-free, and long-lasting.
✔ Perfect for Pillows, Bolsters & DIY Cushioning – Whether you’re filling a pillow, bolster, or creating a custom ergonomic cushion, AoYuki Flex Cube Memory Foam adapts to your needs.

Fine-tune Your Sleep Experience with AoYuki Flex Cube Memory Foam
Customize Your Comfort: Easy Foam Adjustment Guide
AoYuki Flex Cube Memory Foam offers customizable comfort for a perfect sleep experience. Whether you need extra support or a softer feel, adjusting is quick, effortless, and personalized to your needs.
✔ Personalized Firmness – Easily add or remove shredded memory foam cubes to achieve your perfect loft and firmness.
✔ Even Support – Fluff and redistribute the foam inside your pillow or bolster for balanced pressure relief.
✔ Convenient Storage – Store any excess foam in the included rope bag for future adjustments.
📌 Pro Tip: Adjust your foam weekly to maintain its freshness, shape, and optimal comfort level.

Maintain Freshness & Durability with Proper Foam Care
Care Instructions for AoYuki Flex Cube Memory Foam
Shredded Memory Foam Filling Care:
Do NOT wash or soak the memory foam filling. Moisture can damage its structure and affect durability.
✔ Fluff & Air Out Regularly – Gently shake or fluff the foam daily to maintain its loft and breathability.
✔ Spot Clean If Needed – Use a dry cloth or a slightly damp towel to wipe the outer surface if necessary.
✔ Store Excess Foam Properly – Keep any removed foam in the included rope bag for future adjustments.
✔ Keep in a Well-Ventilated Area – Allow fresh airflow to prevent any buildup of odor.
💡 Pro Tip: Avoid exposure to direct sunlight and humid environments for prolonged periods to ensure lasting comfort.
Experience customized comfort with AoYuki Flex Cube Memory Foam—adjustable, breathable, and versatile for all your support needs.
Find Your Perfect Comfort – Adaptive Support for Every Use
✔ Customizable Firmness & Height – Adjust the loft and support by adding or removing AoYuki Flex Cube Memory Foam to fit your comfort needs.
✔ Full-Body Pressure Relief – Provides adaptive support for the neck, back, legs, or any area needing extra cushioning and relief.
✔ Multi-Purpose Use – Ideal for enhancing pillows, seat cushions, bolsters, backrests, or even creating DIY custom comfort solutions.
✔ Cooling & Breathable – Infused with AoYuki Cooling Gel to regulate temperature and ensure fresh, breathable support all night.
💡 Pro Tip: Fluff and redistribute the foam regularly for long-lasting comfort and optimal support.
Everything You Need to Know About DakiFlex
Got Questions? We’ve Got Answers!
Find answers to common questions about comfort, adjustability, care, and more!
For more support or questions, contact us at support@shizukucomfort.com or WhatsApp +65 8479 5232.
We’re always here to help!
What makes AoYuki Flex Cube Memory Foam unique?
Unlike other shredded foams that contain polyester fillers, AoYuki is 100% pure memory foam, ensuring better durability, consistent support, and no clumping over time.
Is this foam safe for children and pets?
Yes! It is hypoallergenic, non-toxic, and free from harmful chemicals, making it safe for children, pets, and those with sensitive skin.
Does this foam retain heat?
No, AoYuki Flex Cube Memory Foam is infused with cooling gel, which helps regulate temperature and prevents heat buildup for a comfortable sleep.
Can I use this foam for any pillow or bolster?
Yes! It is designed for customization and refilling adjustable pillows and bolsters, including DakiFlex Adjustable Bolster and KumoFlex Adjustable Pillow.
Can I use this foam for DIY projects?
Absolutely! It works well for custom seat cushions, orthopedic support, pet beds, ergonomic chair padding, and more.
How does AoYuki Flex Cube Memory Foam compare to latex foam?
Latex foam provides firm support, but AoYuki Flex Cube allows for full adjustability, letting users modify their pillow or bolster to fit their specific comfort needs.
Can I wash AoYuki Flex Cube Memory Foam?
No, the foam should not be washed as water absorption can damage its structure. Spot clean only with a damp cloth if necessary.
What if my foam loses shape over time?
Simply fluff the cubes to restore their loft and even distribution. Unlike lower-quality foams, AoYuki retains its shape for years.
How long does this foam last?
With proper care, AoYuki Flex Cube Memory Foam is designed to last for years without flattening or clumping, unlike mixed-fill memory foams that degrade quickly.
Can this foam help with pressure relief?
Yes! It contours to the body to relieve pressure on the head, neck, shoulders, back, and legs, making it ideal for orthopedic support and post-recovery use.
Does this foam help with snoring?
Yes! By aligning the head, neck, and spine properly, it can reduce airway obstruction, which may help with snoring.
Is the foam fire-resistant?
Yes! It meets industry fire safety standards, ensuring it is safe for household use.
Will this foam cause allergies or irritation?
No, it is CertiPUR-US® and OEKO-TEX® certified, meaning it is free from toxins, allergens, and heavy metals.
What should I do if I receive a damaged product?
Contact customer support immediately for a replacement or refund
How is AoYuki Flex Cube Memory Foam packaged?
It comes pre-packed in a breathable rope bag for easy storage and adjustments. This ensures freshness and prevents moisture buildup.
Can I store extra foam for future adjustments?
Yes! Simply use the included rope bag to store any excess foam, allowing you to customize your pillow or bolster at any time.
Does the foam expand upon opening?
No vacuum compression is used, so the foam retains its natural loft upon unpacking—no waiting time needed!
Can AoYuki Flex Cube Memory Foam be used for leg elevation and recovery?
Yes! It provides ergonomic support for legs, back, and full-body relaxation, making it great for post-surgery recovery and improving circulation.
Does this foam work for all sleep positions?
Yes! Whether you are a side sleeper, back sleeper, stomach sleeper, or someone who hugs a bolster, the adjustable loft allows you to customize the height and firmness.
Will this foam help relieve back or joint pain?
Absolutely! The adaptive memory foam cubes contour to the body, helping relieve pressure on the spine, lower back, and joints.
Is AoYuki Flex Cube Memory Foam eco-friendly?
Yes! It is made using eco-conscious materials and certified under Global Recycled Standards (GRS) to reduce waste and promote sustainability.
Is this foam made with any harsh chemicals?
No, it is free from formaldehyde, heavy metals, and toxic fire retardants, ensuring safe and toxin-free sleep.
What if I receive a damaged or incorrect item?
Yes! You can blend it with other shredded memory foam types, though for optimal durability and consistency, we recommend using it on its own.
Can I use this foam for non-sleeping purposes?
Yes! It is great for custom chair cushions, backrests, DIY crafts, and pet beds.