Sweet Zzz Mattress Review: Comfort & Sustainability in One Bed

Key Takeaways

• Sweet Zzz Mattress offers eco-friendly, affordable sleep solutions without compromising comfort.
• Sweet Zzz offers sustainable mattresses, mattress protectors, bamboo sheets, adjustable bases, plant-based pillows, and much more.
• Products are non-toxic, free from VOCs, pesticides, phthalates, flame retardants, heavy metals, and other harmful chemicals.

Introduction

Struggling to get a truly restful night’s sleep? Choosing the right mattress can make all the difference. Without proper support, you could wake up feeling completely exhausted.

But comfort isn’t the only thing that matters. 

Conventional mattresses release harmful toxins like volatile organic compounds (VOCs), phthalates, and flame retardants over time. These chemicals can disrupt hormones, trigger respiratory issues, and even increase the risk of long-term health problems such as cancer.

And the impact doesn’t stop at your bedroom. Traditional mattresses often harm the environment with their synthetic materials, harsh chemicals, and resource-intensive production.

Luckily, there are more eco-friendly alternatives nowadays.

At Green Hive, we evaluate hundreds of brands to help you find options that combine sustainability with quality. One brand that recently caught our attention is Sweet Zzz Mattress, a company committed to creating affordable, eco-friendly sleep solutions without compromising on comfort.

In this review, we’ll explore Sweet Zzz’s materials, eco-conscious practices, and overall performance to help you make an informed choice!

The Story Behind Sweet Zzz Mattress

After seeing how many mattresses were full of toxins, overpriced, or made without care for the planet, two brothers in Los Angeles set out to do things differently. They wanted to create bedding that was not only comfortable but also built on honesty and care for both people and the planet.

Products you could trust for yourself and your family.

Their journey began in 2013, navigating the challenges of an industry built on marketing over honesty. Instead of following the status quo, they focused on creating products that prioritized comfort, health, and sustainability, without compromising on transparency or affordability.

Through trial and error, they learned how to combine organic, non-toxic materials with innovative design, creating mattresses that support the body while protecting the environment. 

Today, Sweet Zzz has grown into a trusted brand for eco-conscious sleepers. Recognized for its ethical practices, sustainable materials, and focus on high-quality rest, the company continues to redefine what responsible bedding can look like. 

Where is Sweet Zzz Mattress Located?

Sweet Zzz Mattress is based in Chicago, United States.

Where is Sweet Zzz Mattress Made?

Sweet Zzz Mattress manufactures all of its products domestically in the United States.

Why Sweet Zzz Is a Favorite Among Sustainable Shoppers

With so much of life spent between the sheets, choosing the right mattress can have a big impact on how we feel each day. That’s why Sweet Zzz has quickly earned a loyal following among eco-conscious sleepers.

Each mattress is designed with real comfort and health in mind, not just marketing buzz.

The brand works directly with chiropractors to develop and test its designs, ensuring proper spinal alignment and long-term support. That attention to detail means many users wake up free of the stiffness or back pain that once made mornings difficult.

Handmade in Chicago, every Sweet Zzz mattress blends expert craftsmanship with sustainable materials like natural latex and organic cotton. By keeping production local and transparent, the company maintains high quality standards. The result? A durable, high-quality mattress that feels as good as it performs — without the luxury price tag.

Sweet Zzz’s commitment to sustainable comfort doesn’t stop there. With a 100-night risk-free trial, a lifetime warranty, and materials certified for purity and safety, the brand makes it easy for shoppers to rest easy, both physically and environmentally.

In-Depth Review: How Sustainable is Sweet Zzz Mattress?

Every Green Hive review follows our in-house sustainability assessment framework, designed to measure how responsibly a brand operates across its entire value chain. In this detailed review, we’ll examine whether Sweet Zzz truly delivers on its promise of sustainable comfort:

Sustainable Materials

Wondering how sustainable the materials used in Sweet Zzz mattresses are?

Each mattress is crafted with care using:

• Organic cotton for a soft, breathable cover
• Organic wool for natural flame resistance and temperature regulation
• GOLS-certified Dunlop latex for supportive, eco-friendly cushioning
• Recycled tempered steel coils for durable structure and balanced support

The Dunlop latex is meticulously harvested from rubber trees in a way that doesn’t harm them. It’s also certified by the Global Organic Latex Standard (GOLS), guaranteeing it is at least 95% organic. The certification also ensures the latex comes from responsibly managed plantations that protect workers, minimize chemical use, and reduce environmental impact.

In other words, you’re getting a mattress that’s comfortable and eco-friendly!

Non-Toxic Comfort for Every Sleeper

One of the things we appreciate about Sweet Zzz is how carefully they ensure their products won’t affect your health while you sleep. In fact, their products are completely free from VOCs, pesticides, phthalates, flame retardants, heavy metals, and other toxins that are commonly present in traditional mattresses.

Many mattresses contain polyurethane foam, which can release toxins during use. The Environmental Working Group (EWG), a leading authority on consumer health, recommends choosing mattresses made from natural materials like cotton, wool, and latex to limit exposure to harmful chemicals.

And we love to see that Sweet Zzz mattress uses these natural materials to create a safer sleep environment for every night!

Even better? This non-toxic brand uses only organic materials and holds industry-leading certifications, such as Greenguard Gold, OEKO-TEX Standard 100, and ECO Institut. All highly rated in our methodology for their rigorous toxin-free and safety requirements.

Rest assured, their products won’t offgas harmful chemicals or compromise your well-being!

Climate Neutral

Making a mattress requires a surprising amount of energy and generates a lot of carbon emissions.

But Sweet Zzz flips the script with local, low-impact production. This sustainable brand takes a different approach by making its mattresses right in Chicago, which cuts down on transportation emissions and ensures workers are treated fairly. Plus, Sweet Zzz takes extra steps to reduce and offset its carbon footprint, so you can sleep easy knowing your mattress isn’t adding to climate change!

Give Back

Sweet Zzz Mattress actively supports causes that make a difference.

Through their commitment to give 1% of every purchase to environmental organizations, the brand helps protect nature while promoting a healthier planet.

They also partner with charities that support local communities, like food banks and health research foundations, extending their impact beyond sustainability. 

A Closer Look at Sweet Zzz Mattress Products

Sweet Zzz designs eco-friendly bedding that brings comfort, quality, and sustainability together. Designed to help you sleep deeper and wake up refreshed, their products have earned loyal fans for their feel and durability. Here’s a peek at our favorite features and what real customers can’t stop raving about:

Honey Hybrid Mattress

Each year, the U.S. discards over 18 million mattresses, many of which end up in landfills. The Honey Hybrid Mattress is designed to avoid that kind of waste and help you save money in the long run. Tested to hold up through 10 years of regular use, it combines organic cotton, wool, and dense Dunlop latex layers that keep their shape and comfort over time.

What We Love

• Certified organic & non-toxic
• Handcrafted in the U.S.
• Chiropractors recommended
• 100-day trial & lifetime warranty
• Priced lower than other sustainable brands

What People Think

From the first night, users noticed real relief for shoulders, hips, and backs without the dreaded break-in period. The surface feels plush yet supportive, offering that just-right balance that side and back sleepers crave. 

What truly wins people over, though, is how fresh and natural it feels. With breathable layers that regulate temperature, the bed stays cool and comfortable all night. And the best part? No weird chemical odors, just clean comfort thanks to its organic, certified materials.

Cooling Mattress Protector

Made with natural Tencel fibers, the Sweet Zzz Mattress Protector wicks moisture away from the skin and stays soft, smooth, and breathable through the night. And despite its delicate feel, it’s fully waterproof, keeping your mattress safe from spills and everyday wear.

What We Love

• Hypoallergenic and gentle on sensitive skin
• 100% natural eucalyptus-based fiber
• OEKO-TEX certified as safe for babies
• 50-day trial & 10-year warranty

What People Think

Users are amazed at how the Sweet Zzz mattress protector handles everything—from small spills to full incontinence events—without letting a single drop through. It stays quiet, cool, and flexible, with no plastic feel or annoying rustle. Even after months of washing, users say it still looks and feels new. Additionally, its hypoallergenic barrier keeps dust mites and allergens away, helping sensitive sleepers rest easy.

Bamboo Sheets

If you’re after soft, breathable sheets that make every night feel like a mini vacation, the Sweet Zzz sheets are worth the switch. Made from 100% organic bamboo, these sheets naturally regulate temperature and wick away moisture, keeping sleepers cool in summer and cozy in winter. 

What We Love

• 100% organic bamboo
• 50-day trial & lifetime warranty
• OEKO-TEX certified as safe for babies
• Hypoallergenic and gentle on sensitive skin

What People Think

Reviewers can’t get enough of how buttery smooth and cool these sheets feel—some even say they rival luxury brands that cost twice as much. The texture reminds many of silk, just without the slipping or the hefty price tag. Longtime users mention they still look brand new after countless washes, with no shrinking or pilling in sight. Once you try them, you might find yourself replacing every set you own.

Final Thoughts

We know how frustrating it can be to hunt for bedding that actually works—comfortable, eco-friendly, and reasonably priced. With so many options that fall short on one thing or another, it’s easy to feel overwhelmed. Sweet Zzz tackles all of these concerns, offering bedding products that support your body, align with your values, and fit your budget.

This ethical bedding brand shows that choosing eco-friendly sleep products doesn’t mean compromising on comfort. From supportive mattresses to hypoallergenic pillows, every item is made with non-toxic materials and thoughtfully designed to promote better sleep.

If you love what Sweet Zzz stands for, you can browse Green Hive’s directory to discover even more sustainable brands that bring quality and conscience together!

FAQs

Does Sweet Zzz use flame retardants in their mattresses?

No, Sweet Zzz mattresses don’t use chemical flame retardants. Instead, they rely on organic New Zealand Calmera® wool, which naturally acts as a safe, effective fire barrier and meets fire safety standards. On top of that, it helps regulate temperature and wicks away moisture, keeping your mattress both safe and cozy.

Is the Honey Hybrid Mattress built to last?

Yes! The Honey Hybrid Mattress is built to last, combining dense organic Dunlop latex, GOTS-certified cotton, and a high-coil-count pocketed coil system. Additionally, the mattress is tested for long-term durability to resist sagging and comes with a lifetime warranty, giving you a supportive, eco-friendly sleep experience for years to come.

Is the hybrid Sweet Zzz Honey mattress environmentally friendly?

Yes! The Sweet Zzz Honey Hybrid Mattress is environmentally friendly. Made locally in Chicago with organic, non-toxic materials, it meets strict social and environmental standards. Additionally, it’s Climate Neutral certified, so it doesn’t contribute to climate change.

Are Sweet Zzz mattresses non-toxic and hypoallergenic?

Yes! Sweet Zzz mattresses are non-toxic and hypoallergenic. Made with organic Dunlop latex and GOTS-certified cotton, they avoid harmful chemicals like flame retardants and added fragrances. With strict non-toxic certifications like OEKO-TEX, GREENGUARD Gold, and Eco-Institute, they provide a safe, healthy, and comfortable sleep every night.

What materials are used in Sweet Zzz mattresses?

Sweet Zzz mattresses are made with organic Dunlop latex, GOTS-certified organic cotton, and organic New Zealand Calmera® wool. All materials are non-toxic, sustainably sourced, and certified for safety, creating a mattress that’s comfortable, durable, and better for both you and the planet.