🇺🇸 United States · Hybrid (coils and foam) vs Hybrid (coils and foam)
Puffy DiamondvsHelix Midnight
Which one is best for you? Puffy Diamond vs Helix Midnight - 2026 comparison by Vs Mattress
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Puffy Diamond
by Puffy · Hybrid (coils and foam)
Enjoy $1,350 In SavingsLIFETIME · 101-night trial
Helix Midnight
by Helix Sleep · Hybrid (coils and foam)
20% Off + 2 Free Gifts10 years · 100-night trial
Pricing by size
Puffy Diamond
Helix Midnight
Essential information
| Puffy Diamond | Helix Midnight | |
|---|---|---|
| Type | Hybrid (coils and foam) | Hybrid (coils and foam) |
| Launched | 2023 | – |
| Brand | Puffy | Helix Sleep |
| Made in | United States | United States |
| Unique points | The Puffy Diamond Hybrid is the new premium mattress featuring 10 layers:
| The Midnight offers balanced support and a medium feel, it has four layers of construction:
|
| Video | Puffy Mattress - The Most Comfortable Mattress | Introducing the Helix Midnight |
Certifications & trial
| Puffy Diamond | Helix Midnight | |
|---|---|---|
| OEKO-TEX® | Yes | No |
| CertiPUR-US® | Yes | Yes |
| Certifications | CertiPur-US®, OEKO-TEX® | CertiPur-US®, GREENGUARD Gold |
| Other certification info | – | <p id="">GREENGUARD Gold</p> |
| Sleep trial | 101 nights | 100 nights |
| Warranty | LIFETIME | 10 years |
| Free shipping | – | – |
| Free returns | Yes | Yes |
| Pay later | Yes | Yes |
| Delivery info | The mattress comes shipped in box direct to your door typically within 2 to 5 business days via FedEx. | Your Helix Mattress is gently compressed, rolled, and put in a box that's about the size of a bag of golf clubs for easy shipping! Packaging dimensions are 16" x 16" x 48", and we ship via UPS Ground direct from the manufacture to your door. |
Firmness & feel
| Puffy Diamond | Helix Midnight | |
|---|---|---|
| One firmness fits all | Yes | Yes |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | The mattress is described as "LUXURY-PLUSH" on the scale provided. Typically, in the mattress industry, a "luxury-plush" designation suggests a softer feel, but without the specific number, it's hard to pinpoint its exact position on a 1-10 firmness scale. | Medium feel top of the bed you need - not too firm, not too soft. Our most common feel choice. Balanced support - best for side sleepers with thin to average body types. A 4-7 on the firmness scale. |
Construction & materials
| Puffy Diamond | Helix Midnight | |
|---|---|---|
| Layers | Cooling Quilted Cloud Cover, Alpaca Wool Filling, Climate Fiber Layer, Full-Body Pressure-Relief, Enhanced Cushioning Foam, Diamond Latex Response Layer, Reflexive Memory Foam, Cloud Air Technology Foam, Firm Core Support Foam + Contour-Adapt Coils, Grip Base Cover | Helix Two Touch Design, Memory Plus Foam, High-Grade Polyfoam, Wrapped Coils, DuraDense Foam. |
| Cover | Its luxurious construction means that spot cleaning is recommended for the Puffy Diamond, while all other models feature a Stain-Resistant Cloud Cover that can be removed from the mattress and cleaned with mild detergents and household cleaners. The Puffy Signature Mattress Protector is free with every mattress purchase and is a wonderful addition that keeps your luxury purchase protected from stains, spills, wear and tear. | Helix Two Touch Design. Each mattress comes with a top cover layer with stretch and a soft touch as well as a lower cover layer for airflow and breathability. Top cover - 100% soft polyester. Lower cover - Jersey knit fabric with woven fire barrier. Upgrade to ultra cool knit cover for cooler nights (available at checkout). This Ultra-Cool Cover is designed using phase change material to keep your body cool when you sleep. Simply zip on the Ultra-Cool Cover in place of your standard cover for quick and easy use. |
| Machine-washable cover | No | No |
| Ergonomic handles | Yes | No |
| Comfort | Experience unparalleled sleep luxury with a unique blend of materials. Dive into the soft feel of alpaca wool paired with the airy comfort of latex, ensuring a perfect match for over a hundred risk-free nights. This luxury-plush mattress offers ultra-responsive support and targeted contouring for every part of your body. Enhanced cushioning and quilted layers provide optimal climate control, known for its softness and thermoregulation properties. This isn't just about comfort; it's about a legendary sleep experience. Embrace a sleep journey that adjusts to your needs, keeping you warm or cool as the seasons change. | Uniquely pressure relieving, we use Memory Plus Foam - a special Helix blend. |
| Support | This mattress is crafted for optimal support using a blend of certified foams. Targeted contouring zones ensure balanced weight distribution across the body. Layers respond swiftly to position shifts, offering buoyant support beyond typical memory foam. Individually-pocketed coils combined with high-density foam provide stability and motion isolation. Every layer is meticulously designed for a supportive sleep, ensuring you wake up refreshed. | Specially designed using a Memory Plus Foam pressure relief layer to cushion your pressure points as a side sleeper. Density of the top and middle layers optimized to give you the right amount of support based on your body type. High-Grade Polyfoam. Providing ergonomic support and cushioning, the transition layer has a medium IFD to match your body type. Wrapped Coils. Hundreds of individual coils help to cradle your body while also limiting motion transfer. Edge Support. Each mattress has an individually wrapped spring unit with a reinforced perimeter. This means your mattress will reduce that roll-off feeling and will keep its shape more while sitting on the edge of the bed. Our technology is proven to be substantially better than all foam options. |
| Posts | – |
Size & weight
| Puffy Diamond | Helix Midnight | |
|---|---|---|
| Available sizes | Twin XL, Full (Double), Queen, King, California King, Split King | Twin, Twin XL, Full (Double), Queen, King, California King |
| Dimensions | Twin: 16 " | Twin: 11.5 " |
| Twin weight (kg) | – | 65 |
| Twin XL weight (kg) | – | 65 |
| Full (Double) weight (kg) | – | 85 |
| Queen weight (kg) | – | 100 |
| King weight (kg) | – | 120 |
| California King weight (kg) | – | 120 |
FAQs
Puffy Diamond
What does hybrid mattress mean?
A hybrid mattress merges the supportive features of an innerspring mattress with the softness of memory foam. The Puffy Diamond Hybrid enhances this by integrating pocketed coils with high-quality materials like alpaca wool, premium latex, and multiple layers of refined memory foams.
How often should you change your mattress?
Typically, mattresses last 7-8 years, but luxury ones like Puffy can go up to 10 years. If your mattress is over 5 years old or isn't comfortable, consider getting a new one. Puffy offers a 101-night trial and a lifetime warranty for assured comfort and reliability.
What is the weight capacity of the Puffy mattresses?
Puffy mattresses cater to diverse sleepers and weights. The twin to full-size mattresses support up to 350 lbs. The larger sizes like queen, king, and California king can hold 350 lbs on each side.
Helix Midnight
How soft is Helix Midnight?
The Helix Midnight has a firmness rating between 4 and 7 out of 10. The feel of the mattress may vary depending on the body type of the sleeper – it may feel medium-soft to heavier sleepers and medium-firm to lighter-weight sleepers.
Is the Helix Midnight suitable for heavy people?
The Helix Midnight offers good pressure relief and helps maintain a healthy spinal alignment, making it suitable for heavy people. However, it may not be supportive enough for heavy stomach sleepers.
Is the Helix Midnight suitable for hot sleepers?
Yes, the Helix Midnight is a good choice for hot sleepers as its coil layer promotes airflow throughout the bed, helping to keep the sleeper cool.
Thank you for checking out this Puffy Diamond vs Helix Midnight mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.
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