Which Is Right for My Child: The Hiber Mattress or Adding the 2” Plush Layer?

Aug 07, 2025by Chris Silva

As parents, choosing the right mattress for your child is more than just ticking off a box it’s about creating a comfortable, supportive space for growing bodies and restful nights. Whether you’re outfitting a toddler’s first big-kid bed or upgrading for a growing pre-teen, Haven’s Hiber collection offers two excellent choices: the Hiber6 and the Hiber8.

Both are made with Canadian craftsmanship and eco-friendly NaturFoam™, but the main difference lies in height and comfort. So which one is right for your child?

Hiber6: Practical Comfort for Most Kids

1. Lower Profile for Safety and Fit
The Hiber6 stands at 6 inches tall, making it a smart fit for bunk beds, trundles, and low-profile frames. Its slim profile reduces the risk of rolling or falling from higher beds a key consideration for younger sleepers.

2. Designed for Growing Children
With a soft top layer over a supportive base, the Hiber6 is well-suited to most kids over 18 months. Young children typically don’t have strong firmness preferences, so the balanced feel of the Hiber6 offers a “just right” solution that doesn’t overwhelm smaller bodies.

3. Budget-Friendly and Sufficient
For many families, the Hiber6 checks all the boxes: it’s supportive, safe, and comfortable without overdoing it. It’s an excellent value that meets the needs of most children without the added cost of extras they may not need yet.

Hiber8: Enhanced Comfort and Plushness

1. Customizable Comfort
If your child has a preference for a softer, more plush feel, the Hiber8 includes an additional 2” comfort layer for added contouring. This can be especially helpful for children who are sensitive to pressure or who express opinions about firmness.

2. Added Support for Bigger Kids
As kids grow, their bodies require more nuanced support. The thicker Hiber8 mattress offers enhanced cushioning that can adapt to shifting sleep styles, providing greater comfort through adolescence.

3. Future-Proofing Their Sleep
While the Hiber6 may be perfect today, the Hiber8 may be the right call if you're thinking long-term. That extra plush layer could save you from needing a mattress upgrade sooner than expected.

So, Which One Should You Choose?

Feature	Hiber6	Hiber8
Height	6” (Lower Profile)	8” (Includes 2” Plush Top Layer)
Ideal Age	18 months and up	4+ years, or kids with plush preference
Best For	Bunk beds, minimalist setups	Standard beds, plush comfort seekers
Firmness Feel	Balanced and supportive	Softer top sink in, more contouring
Long-Term Use	Great for younger years	Built to grow with your child

Final Thoughts: Comfort Now vs. Cushion for Later

If you’re looking for a safe, supportive, and budget-friendly option for a younger child, the Hiber6 is a solid, practical choice. But if your child is older, more particular, or you want to future-proof your sleep setup, the Hiber8 is a worthwhile upgrade that adds comfort and longevity.

Either way, you can sleep easy knowing both options are crafted in Canada with clean, CertiPUR®-certified foams safe for your child, and better for the planet.

Need help choosing?
Our sleep experts are happy to help match your child with the right Hiber mattress. Reach out anytime or explore the Hiber Kids Collection to learn more.