Plush vs. Firm: Decoding Haven’s HIBER6 and HIBER8 for Side, Back, or Stomach Sleepers

If you're shopping for a slim, supportive mattress that doesn’t sacrifice comfort, Haven’s HIBER line delivers two powerful options: the plush HIBER8 and the firmer HIBER6. But which one is right for your sleep style side, back, or stomach? Let’s break it down.

First, What Makes the HIBER Line Special?

Both HIBER6 and HIBER8 are part of Haven’s slim-profile collection, perfect for:

• Tight spaces like wallbeds, bunk beds, RVs, and guest suites

• Eco-conscious shoppers looking for CertiPUR-US® certified NaturFoam

• Canadians wanting a clean, chemical-free sleep at a fair price

These mattresses are handcrafted in Canada, ship in a box, and are a healthier alternative to imported memory foam beds.

HIBER6: Firm & Flat for Spinal Alignment

The HIBER6 is a 6-inch firm mattress built for maximum surface support. Its high-density NaturFoam core minimizes sinkage, promoting proper alignment especially important for:

• Back sleepers who need lumbar support

• Stomach sleepers who benefit from a flatter sleep surface

• Kids and teens in bunk beds or trundles where height and firmness matter

Ideal for: back and stomach sleepers, or anyone who prefers a firmer feel.

HIBER8: Plush & Pressure-Relieving

The HIBER8 adds two extra inches of plush NaturFoam comfort, giving you that cloud-like sink-in feel without sacrificing core support. Best suited for:

• Side sleepers who need cushion at the shoulders and hips

• Lightweight adults or anyone who prefers a cozier feel

• Guest beds where comfort needs to work for all sleep styles

Ideal for: side sleepers and anyone looking for a little more softness in a slim form factor.

🥇 HIBER6 vs. HIBER8: The Quick Comparison

The Bottom Line

The HIBER6 offers supportive simplicity for those who want a firm, low-profile mattress.
The HIBER8 steps up the comfort for side sleepers and soft-mattress lovers without the bulky height.

Still unsure which one to get? call with our Canadian-based sleep experts to find your perfect fit.