The Helix Moonlight is one of the softest models in the Helix brand’s lineup of hybrid mattresses. But unlike many soft mattresses, it has a surprisingly bouncy feel. The combination of soft and bouncy will work very well for some sleepers and won’t be a match for others.
Is the Helix Moonlight right for you? Read on for our unbiased Helix Moonlight mattress review to find out! I’ll detail this mattress’s firmness, feel, construction and performance and share who’s most likely to love this bed (and who might not). I’ll also compare the Helix Moonlight against two of its biggest competitors.
Helix Moonlight Mattress
Material
Hybrid
Trial Period
100 nights
Shipping Method
Free shipping
Firmness
Soft: 6/10
Warranty
10-year warranty
Price Range
$936 - $1748
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Joint Pain
This bed is perfect for anyone suffering from joint pain.Back Sleeping
Ideal for lightweight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Helix Moonlight Mattress
![Helix Moonlight Mattress Review](https://www.mattressclarity.com/wp-content/uploads/2020/12/helix-moonlight-feaured-image.jpg)
The Helix Moonlight is one of the company's softer models and is a great match for side sleepers.
Material
Hybrid
Warranty
10-year warranty
Firmness
Soft: 6/10
Shipping Method
Free shipping
Trial Period
100 nights
Price Range
$936 - $1748
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Joint Pain
This bed is perfect for anyone suffering from joint pain.Back Sleeping
Ideal for lightweight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
![Helix Moonlight Mattress Review](https://www.mattressclarity.com/wp-content/uploads/2020/12/helix-moonlight-feaured-image.jpg)
Helix Moonlight Mattress
The Helix Moonlight is one of the company's softer models and is a great match for side sleepers.
Material
Hybrid
Firmness
Soft: 6/10
Trial Period
100 nights
Warranty
10-year warranty
Shipping Method
Free shipping
Price Range
$936 - $1748
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Joint Pain
This bed is perfect for anyone suffering from joint pain.Back Sleeping
Ideal for lightweight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Helix Moonlight Mattress Overview
Because the Helix Moonlight is on the softer side, it will be better suited to some types of sleepers than others. Here’s a quick overview of who’s most likely to enjoy sleeping on this mattress and who might want to continue their mattress search.
Pros of the Helix Moonlight
- Because this is one of Helix’s softer mattresses, it works really well for side sleepers.
- Being a hybrid mattress, this is also a good choice for those who prefer a mattress that is bouncy and easy to move around on.
Who Might Not Like The Helix Moonlight?
- While the soft feeling is great for side sleepers, this mattress won’t offer enough support for stomach sleepers.
- Most heavy sleepers won’t get enough support on this bed. I’d recommend they check out the Helix Plus, which is designed specifically for heavy people, instead.
Helix sells six base models, and if you want to learn more about these other models, read our full Helix mattress review.
Overall Rating
Our team of Certified Sleep Science Coaches personally test each mattress in categories such as materials, comfort, cooling, and support. Hover over the icons to learn more about these different topics, or scroll down for a more detailed analysis on each one.
Helix Moonlight Mattress Firmness And Feel
When you’re looking for a new mattress, firmness and feel should be top of mind. These factors will majorly affect whether a particular mattress suits your sleep position and other preferences. So let’s kick off the in-depth portion of this review with a look at the Helix Moonlight’s firmness and feel!
How Firm Is The Helix Moonlight?
After testing the Moonlight, I ranked the Helix Moonlight around a 6 out of 10 on the firmness scale. For reference, the industry standard for medium firmness is 6.5/10, so this suggests the Helix Moonlight is a bit softer-than-average. This makes sense when you remember that the Helix Moonlight is one of the softest models in the Helix lineup.
Firmness measurements are somewhat subjective, so it’s worth noting that your assessment might vary a bit depending on your body weight and preferences. But most people should agree that this mattress is on the softer side.
Sleeping On The Helix Moonlight
When it came time for testing, I started on my back. I felt okay but not great Helix Moonlight in this position. My hips were at risk of bowing into the mattress. If you spend all night in this position, I suggest looking for a firmer mattress that offers more spinal support. For example, take a look at the Helix Midnight or Helix Dusk.
Because this is a soft mattress, I found the Helix Moonlight to be a fantastic while on my side. I didn’t experience any pressure around the shoulder or hip, which are common hot spots for side sleepers.
![Helix Moonlight - Side Sleeping](https://www.mattressclarity.com/wp-content/uploads/2020/11/helix-moonlight-side-sleeping.jpg)
The Helix Moonlight is simply not supportive enough for stomach sleeping. My hips sank too far into the mattress and pulled my spine out of alignment. Strict stomach sleepers will want to seek out a dedicated mattress for stomach sleeping such as the Helix Dawn or Helix Twilight.
What Does The Helix Moonlight Feel Like?
Given that the Helix Moonlight is fairly soft, you might expect it to have a plush, slow-moving feel. But in reality, the Helix Moonlight has a surprisingly bouncy feel. It should be easy to move around on top of this mattress. Let’s give a brief overview on how this mattress works for different body types before going into further detail.
Sleeper Weight | Back Sleepers | Side Sleepers | Stomach Sleepers |
Lightweight (Under 130 lb) | Good | Excellent | Bad |
Average (130 – 230 lb) | Good | Good | Bad |
Heavyweight (Over 230 lb) | Bad | Fair | Bad |
Is the Helix Moonlight Good for Average Weight Sleepers (130 lb – 230 lb)?
- The Helix Moonlight could be a decent match for average-weight back sleepers, particularly those who are on the lighter end of the weight spectrum. But definitely look at something a bit firmer if you want more lumbar support.
- This bed is an excellent fit for side sleepers, who should enjoy plenty of pressure relief thanks to the mattress’s soft comfort layers.
- This mattress is almost certainly too soft for average-weight stomach sleepers.
Is the Helix Moonlight Good for Heavyweight Sleepers (over 230 lb)?
- Heavyweight back sleepers are unlikely to obtain adequate support on the Helix Moonlight, and they’ll probably prefer a dedicated mattress for heavy people.
- Side sleepers who weigh less than 300 pounds should enjoy plenty of pressure relief, while folks who weigh more than that could find that they press through the soft comfort layers and feel jammed up on the firmer support layer underneath.
- This mattress is not at all supportive enough for heavyweight stomach sleepers.
Is the Helix Moonlight Good for Lightweight Sleepers (under 130 lb)?
- Lightweight back sleepers could obtain adequate support on the Helix Moonlight.
- Lightweight side sleepers should find this mattress to be a pressure-relieving dream.
- The Helix Moonlight is not supportive enough even for lightweight stomach sleepers.
Helix Moonlight Mattress Construction
Now that you know what it’s like to sleep on top of the Helix Moonlight, let’s peel back this bed’s cover and take a look inside. I’ll detail each layer of this mattress’s construction and share how different materials influence performance and feel.
Cover
The Helix Moonlight comes with a Breathe Knit cover which allows for some good airflow through the top of the mattress. You can also upgrade to a GlacioTex™ Cooling Pillow Top if you want some more plushness and cooling.
Comfort Layers
The primary comfort layer on the Helix Moonlight consists of the Helix brand’s proprietary Helix Dynamic Foam—a latex-foam alternative that is bouncy, responsive and a bit pressure-relieving. Underneath the main comfort layer, there are two layers of Helix Responsive Foam. Both have a soft feel and add some more plushness to the top of the mattress. The lower layer of Helix Responsive Foam also acts as a transition layer to keep you from bottoming out on the mattress.
![Helix Moonlight Mattress Construction Helix Moonlight Mattress Construction](https://www.mattressclarity.com/wp-content/uploads/2020/11/helix-moonlight-construction-1.jpg)
Support Layer
Like all the models in Helix’s hybrid line, the Helix Moonlight features a support layer made from individually-wrapped coils. These coils rest on DuraDense Foam which lends structure and support to the mattress overall.
Mattress Height
The Helix Moonlight measures in at 12” tall.
Helix Moonlight Mattress Size Options And Price
Curious about the current size and pricing options for the Helix Moonlight? Then take a peek at the chart below!
Size | Dimensions | Price |
Twin | 38" x 75" | $936.30 |
Twin XL | 38" x 80" | $1061.30 |
Full | 54" x 75" | $1248.80 |
Queen | 60" x 80" | $1373.80 |
King | 76" x 80" | $1748.80 |
California King | 72" x 84" | $1748.80 |
Don’t forget to check out our Helix mattress coupons to get the best deal.
![Helix Moonlight Mattress](https://www.mattressclarity.com/wp-content/uploads/2020/12/helix-moonlight-feaured-image.jpg)
The Helix Moonlight is one of the company's softer models and is a great match for side sleepers.
Use code SPRING20 and save 20% off sitewide + 2 free pillows with mattress purchase
Helix Moonlight Mattress Performance
At this point in the review, you know a lot about the Helix Moonlight’s firmness, feel and construction. All of those are critical components of a mattress, but they’re also not the whole story. I put the Helix Moonlight through a barrage of tests to assess its performance with regards to temperature regulation, edge support, motion transfer and more. Let’s see how it did!
Sleeping Hot Or Cold
The Helix Moonlight boasts several design features to help it sleep cool: namely, a breathable cover and coils, which allow for airflow throughout the entire mattress. This bed shouldn’t trap much heat. But if you’re still worried about overheating, you can upgrade to the Luxe model to get even more cooling features.
Motion Transfer
Given that the Helix Moonlight is a very bouncy mattress, it’s probably not surprising that it doesn’t minimize motion transfer particularly well. While it’s not terrible, the bounciness of the bed does carry some movement across the surface of the mattress. Keep this in mind if you’re looking for a mattress for couples.
Edge Support
The Helix Moonlight boasts strong edge support thanks in large part to its support layer of coils. I felt secure while lying down near the edge of this mattress.
Durability
This should be a longer-lasting mattress thanks to the inclusion of high-density foams and durable coils.
Off-Gassing
We did observe some initial off-gassing from the Helix Moonlight. This should dissipate within a few days.
Noise
At the time of this review, we observed just a tiny bit of noise from the Helix Moonlight’s coils. It’s possible this noise could get louder as time goes on.
Sex
When people seek out a mattress for sex, they’re usually concerned with being able to change positions easily. The Helix Moonlight is a great match in this regard because its bouncy and responsive nature makes it easy to move around on top of the bed. Partners shouldn’t feel stuck in this mattress.
Helix Company Policies
Thinking about purchasing the Helix Moonlight mattress? It’s important to understand the fine print before making any purchase decision. I’ll walk you through Helix’s policies.
Warranty
Your Helix Moonlight mattress comes with a 10-year warranty. Learn more about the warranty on Helix’s website.
Sleep Trial
The Helix Moonlight mattress gives you a 100-night sleep trial to help determine if you love the mattress or not.
Return Policy
If you ultimately decide that the Helix Moonlight mattress isn’t right fit for you after at least 30 days of sleeping on the mattress, you have the option to return it within the 100-night sleep trial. Helix will arrange a mattress pickup and give you a full refund once the removal is complete.
How Does The Helix Moonlight Compare To Other Mattresses?
If you’re considering the Helix Moonlight, then you’ve probably come across other popular online mattresses. It’s a good idea to do some comparison shopping because this will help you feel confident in making the decision that’s best for you. To that end, I’ve pit the Helix Moonlight head-to-head against two of its biggest competitors: the Nectar and the original Purple mattress.
Also, make sure to see our other Helix mattress comparisons.
Helix Vs Nectar
Product
Firmness
Score
The Helix Moonlight and Nectar feature different constructions. The Helix Moonlight is a hybrid mattress that layers dynamic foam over coils, while the Nectar is an all-foam mattress that uses memory foam in its comfort layers.
Due to their different materials, the Helix Moonlight and Nectar also boast different feels. The Helix Moonlight is bouncy and responsive, while the Nectar has the slower-moving feel that’s commonly associated with memory foam.
These are both durable mattresses, but the Helix might win out here thanks to its inclusion of long-lasting coils.
These beds differ a bit when it comes to firmness. We ranked the Helix Moonlight as softer-than-average (6/10 on the firmness scale), while we ranked the Nectar around average firmness at 6.5/10.
The Helix Moonlight and the Nectar also differ a bit in terms of price. A queen-size Helix Moonlight starts at $1373.80, while a Nectar costs a bit more at $1099.00 for the same size.
Who Should Get The Helix Moonlight? | Who Should Get The Nectar? |
Hot sleepers who need a mattress that won’t trap heat | People who prefer a memory foam feel |
Folks who are looking to save some money | Fans of all-foam mattressess |
Learn more about the Nectar in our in-depth Nectar mattress review.
Helix Vs Purple
Product
Firmness
Score
The Helix Moonlight and the original Purple mattress vary dramatically when it comes to their constructions. The Helix Moonlight is a hybrid mattress that layers dynamic foams over coils, while the Purple has a comfort layer made from the Purple brand’s proprietary hyper-elastic gel polymer grid.
Thanks to their different materials, these beds have very different feels. The Helix Moonlight features a bouncy, hybrid feel, while the Purple has a unique, gel-like feel that is simultaneously squishy and firm.
These are both long-lasting mattresses, but the Purple grid is an exceptionally durable material. That means the Purple is likely to last even longer than the Helix Moonlight.
The Purple is a bit firmer than the Helix Moonlight. We ranked the Helix Moonlight at 6/10, or softer than average, while the Purple is right around average firmness at 6.5/10.
These beds also differ a bit when it comes to price. The Helix Moonlight starts at $1373.80 for a Queen, while the same size Purple costs a bit more and starts at $1499.00.
Who Should Get The Helix Moonlight? | Who Should Get The Purple? |
Side sleepers, who need plenty of pressure relief | Hot sleepers who need a bed that sleeps temperature neutral |
Fans of a traditional mattress construction and feel | Folks who are looking for an exceptionally durable mattress |
Get to know the Purple mattress more in our comprehensive Purple mattress review.
Helix Moonlight Mattress FAQs
How long will the Helix Moonlight mattress last?
The hybrid Helix Moonlight is a durable mattress that, given proper care, should last for approximately 7 to 10 years.
Do you need a box spring with the Helix Moonlight mattress?
No, you do not need to use a box spring with the Helix Moonlight. It’s fine to place this mattress directly on top of a bed frame or other base.
Can you flip a Helix Moonlight mattress?
No, you cannot flip the Helix Moonlight. Doing so would result in sleeping on top of the hard coils instead of the softer comfort layers.
![Marten Carlson](https://www.mattressclarity.com/wp-content/uploads/2018/03/IMG_7977.jpg)