After I slept on the Helix Plus Core mattress for a few nights, I noticed it balances support and comfort. It’s firm enough to hold my body well but still eases pressure points.
I woke up feeling less stiff than usual. The mattress uses a mix of foam and coils that provide steady support without feeling too hard.
I appreciated the mattress’s breathable cover, which keeps it cool through the night. It’s not overly soft or plush, so if you like a firmer surface, this mattress might be a good fit.
I found it a bit firmer than some other mattresses I’ve tried. Personal preference is important here.
Buy the Helix Plus Core Mattress here
Overview: Plus Core Mattress, Full Full Without GlacioTex Pillow Top
I spent some nights on this mattress and noticed it offers solid support with a medium-firm feel. It’s not too soft, which helped with my back, but it still gave enough cushion to avoid feeling too hard.
The coil and foam mix feels balanced, making it comfortable for different sleeping positions. Without the GlacioTex pillow top, the mattress is cooler but less plush on top.
It’s a simple design that feels durable and well-made. One downside is that it’s a bit firmer than I expected, so if you like a softer bed, this might not be the best fit.
Key Features
After sleeping on this mattress, I noticed several features that stand out. It balances comfort and support, which helped me rest better at night.
Premium High-Density Foam Support
The mattress uses high-density foam layers that support my body well. Unlike softer foams, this one keeps me from sinking, especially around my hips and shoulders.
The foam feels firm but not hard. I felt steady support without pressure points.
Medium-Firm Pressure Relief
The mattress feels medium-firm, which worked well for me. It’s not too soft, so I didn’t feel like I was sinking, but it’s not overly stiff either.
This balance helped relieve pressure on my joints, especially when I lay on my side. I stayed comfortable without feeling like the mattress was too solid or too plush.
Pocketed Coil Construction
The coil system uses individually wrapped coils. When my partner moved, I barely felt it.
The coils add a bit of bounce and keep the mattress from feeling flat. This made it easier for me to get in and out of bed.
CertiPUR-US & GREENGUARD Gold Certified
The mattress meets safety and environmental standards. It’s free from harmful chemicals, which made me feel more comfortable sleeping on it.
The absence of fiberglass helps avoid irritation or damage. Knowing the mattress meets these standards adds trust to its build quality.
Pros and Cons
After using this mattress, I noticed some clear strengths and a few drawbacks.
Pros
The mattress offers solid support with a medium-firm feel. The foams feel durable and cradle my body without too much sinking.
It stayed comfortable throughout the night without getting too hot, even though it lacks the cooler pillow top. I appreciate that it’s made with certified materials, which gave me peace of mind.
Cons
The mattress doesn’t come with the GlacioTex pillow top, so it’s not as cool or soft as it could be. For those who like a plush feel or extra cooling, this model might feel a bit firm and warm.
There’s some initial off-gassing when you first unpack it, but it faded quickly for me. It’s not the best choice if you want a very soft mattress or advanced cooling features.
Customer Reviews
I looked into feedback from people who used this mattress and found mostly positive impressions. Users say the mattress feels comfortable and supportive, fitting well for different sleeping styles.
A few mentioned the mattress meets expectations without extra features like cooling. Some pointed out that it took a little time to fully settle, but once it did, it stayed consistent.
The small number of reviews means there’s less info, but the available ones show solid satisfaction with comfort and build.
Summary of feedback:
- Comfortable and supportive
- Works well for different sleepers
- No advanced cooling features
- Takes time to fully settle
Assembly and Certification Details
Setting up the Plus Core mattress was easy because it came compressed in a box. It took a few hours to fully expand to its 11.5-inch thickness after unboxing.
The mattress uses pocketed coils inside, which give it solid support without much noise. The knit cover feels durable and breathable, adding comfort right away.
I didn’t find detailed certification info included with the mattress, which made me curious about materials or safety standards. The mattress felt well-made and met my expectations for quality based on its construction.
Conclusion
After I used the Plus Core mattress for a while, I found it comfortable and supportive.
It feels just right for someone who wants a balance between softness and firmness.
The mattress keeps me comfortable through the night without feeling too firm or too soft.
One downside is that it doesn’t have the extra pillow top that could add more plushness if you prefer a softer surface.
Since I just started using it, I can’t say how it will last over time.



