I’ve been sleeping on a super king-size Tempur mattress for five years and honestly hadn’t thought much about other mattress brands because I love our mattress so much.

And I definitely wasn’t considering a mattress that came rolled up in a box. So, when it came time to get a new mattress for my son’s room, I was unsure about trying Simba to say the least.

But, my husband who was familiar with brand was keen on giving their Original Hybrid Mattress a try and he reassured me that the fact that their mattresses came rolled up in an easily transportable box was their unique selling point.

So, I figured, okay why not give it a shot? Little did I know, this seemingly small package would completely change my mind.

Unboxing the Magic (with One Little Hiccup)

When the mattress arrived, I was skeptical. A whole mattress in that tiny box? We had ordered the small double size, and as we unwrapped it, my doubts only deepened.

Flat, vacuum-sealed, and far from impressive at first glance (as you can see in the picture below…)

Oh, and here’s the one thing I didn’t love—it had a bit of a funny smell right out of the box. But the smell did fade after a day or two.

It took about an hour or two for the mattress to fill out a bit. (below is a picture of what it looked like after a couple of hours)

And after around 5 days it had completely filled out to its full size. (below is a picture of what it looked like after a week)

A Comfort I Didn’t Expect

I’ve been convinced for years that my Tempur mattress was unbeatable in comfort. But the Simba Original Hybrid Mattress had me reconsidering that belief. It strikes a perfect balance between firmness and softness —offering support without feeling stiff. And it gets better with time.

What Makes Simba Stand Out?

Now, the magic of the Simba Original Hybrid isn’t just about its convenience. What really sets it apart is its thoughtful design, which makes it a standout in comfort.

For starters, the mattress boasts an impressive 1,900 Aerocoil® micro springs—the highest spring count in its range!

These micro springs work together to provide excellent spinal alignment and pressure relief, ensuring every sleep feels refreshing and restorative.

Then, there’s the Simbatex® foam layer, which adds just the right amount of elasticity and breathability. It cradles your body in soft, supportive comfort without ever feeling too firm or stuffy.

Also, the foam base is specially designed with nine unique support zones that target key areas of your body.

From your shoulders to your hips, each zone gets the perfect level of support it needs, helping you wake up feeling aligned and refreshed.

Plus, the mattress cover makes maintenance easy—it features a handy zip-off top, so you can keep your mattress clean and fresh with minimal effort. Just unzip, wash, and you’re good to go!

Final Verdict: A Mattress That Converts Skeptics

I never thought I’d rave about a mattress-in-a-box, but here I am, telling you the Simba Original Hybrid is a game-changer.

My son LOVES his new mattress, and I’m already thinking about getting one for ourselves when the time comes.

If you want a mattress that’s comfy, innovative, and easy to set up (smell gone after a couple of days, I promise), this one’s for you. Trust me—even the biggest skeptics will be impressed!