The 9 Best Organic Twin Mattresses For Kids (2024)

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We’ve reviewed the best organic, non-toxic, and eco-friendly mattresses for a decade — these are our favorite options for an organic twin mattress.

Buying a mattress is an important investment, especially when shopping for the one your kids are sleeping on. We know that choosing a mattress that fits your home, budget, and values can be an extensive process — so we’ve created this guide to help you narrow down the most eco-friendly, sustainably made, and non-toxic options. Whether you’re shopping for your kids, in need of a smaller mattress for yourself, or building out a guest room, these brands have safe and comfy options for more restorative sleep.

Why are organic and nontoxic mattresses important, especially for kids?

Organic and nontoxic mattresses are essential for kids because they provide a healthier sleep environment and are free from harmful chemicals like flame retardants and volatile organic compounds (VOCs) found in traditional mattresses. These chemicals can off-gas and pose health risks, especially to children, whose developing bodies are more vulnerable.

Organic mattresses, made from natural materials like organic cotton and latex, are the better option as they offer better air quality, reducing the risk of allergies and respiratory issues, while helping contribute to better sleep quality for children. Natural materials like organic wool and latex are also highly breathable, helping to regulate temperature and wick away moisture, which keeps kids comfortable throughout the night. This can lead to deeper, more restorative sleep, which is crucial for their physical and cognitive development. They also provide comfort and support crucial for growing bodies while being environmentally friendly, thanks to the use of natural and organic materials.

By investing in an organic mattress, you’ll not only be prioritizing your child’s immediate health but also their long-term well-being and sleep quality.

Our criteria:

Our editors have personally slept on, researched, corresponded with brands, and read thousands of customer reviews to select the best organic, nontoxic, and supportive twin-sized mattresses for you and your family.

ORGANIC | The brands on this list boast certifications like GOLS to ensure they’re natural, organic materials like latex, wool, cotton, and/or down.
NONTOXIC | All of the options on this list are free of harsh flame retardants, and all are free from toxic chemicals.
SUPPORTIVE | These mattresses are supportive and durable — not only will they last, they’ll offer you more restorative sleep.

Looking for crib mattresses? We love these organic crib mattresses with non-toxic materials. Be sure to pair your child’s new mattress with these organic bedding options, too.

Best Overall | Most Affordable | Best For Bunk Beds

1. My Green Mattress

Best For | Hand-tufted, long-lasting mattresses
Organic Materials | GOLS-certified organic Dunlop latex, 100% organic GOTS-certified wool and cotton
Price | Starting at $599

My Green Mattress’s Eco Organic Kids Mattress is an affordable, high-quality organic mattress designed for kids, featuring a low 8-inch profile that fits most bunk beds and trundles. Handcrafted in Illinois with up to 704 pocketed coils and a GOLS certified organic latex layer, it’s comfy and supportive while remaining free from harmful chemicals and flame retardants. The mattress is hypoallergenic and MadeSafe certified, ensuring a safe, toxin-free sleep environment for your child!

Our Editor’s Review | “Not only do the certifications and materials help us rest assured that our child is sleeping safely, but the mattress itself is just plain comfortable. $599 for a well-made, organic, nontoxic mattress that feels incredible to sleep on is an investment that I absolutely recommend.” – Stephanie Fallon [Read our full review.]

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Two children, dressed in pajamas, interacting on a white bunk bed in a bright room with wooden floors and potted plants on the window sill.

A child stands on a mattress with "green mattress.com" stitched on it in a room filled with various items and furniture.

2. Avocado

Best For | Organic twin mattresses made in the USA
Organic Materials | GOTS-certified organic cotton, GOLS-certified organic latex sustainably harvested from organic rubber farms
Price | Starting at $649

For a twin mattress that is truly considered farm-to-bedroom, look no further than Avocado. The brand sustainably harvests its own wool, latex, and rubber on farms they manage in the USA. Every mattress is non-toxic, organic, and eco-conscious — no chemical flame retardants, fiberglass, or polyurethane foams here! The collection includes vegan, latex, and hybrid mattress options. Plus the brand offers a 100-day sleep trial so you can test it out!

Customer Review | “This is our second Avocado mattress purchase and I’ll never go back to a traditional mattress. I’ve been waiting to transition our kiddos from their toddler mattresses and am so glad they now are sleeping on organic. Soooo comfortable, supportive, and no funky off-gassing smell when opening it right out of the shipment box. Highly recommend!” – Meghan S. (Read the full review.)

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Two people are lying on mattresses, reading books. The person in the foreground is wearing a blue sweater and grey pants, while the person in the background is in a white shirt and green pants.

Close-up of an Avocado Eco Organic Kids mattress with "The Good Trade 2024 Reader Favorite Award Winner" badge on the top right.

3. Naturepedic

Best For | Transition from crib to bed
Organic Materials | GOTS-certified organic cotton, organic wool
Price | Starting at $799

Naturepedic’s organic kids’ mattresses are perfect for your child’s first bed, with their 2-in-1 transition bed featuring a waterproof side for potty training and a quilted side for long-lasting comfort. Made with GOTS-certified organic materials and a waterproof layer from non-GMO sugarcane, this mattress contains no harmful chemicals, adhesives, or polyurethane foam, ensuring a safe and healthy sleep environment. Plus, it’s highly versatile, and suitable for bunk beds, platform beds, and trundles, making it a smart, long-term investment for your child’s growing needs.

Customer Review | “Decided to move our 20 month old to this mattress after he started climbing out of his crib. He sleeps great on it every night, and we enjoy snuggling up with him to read before bed. I love that it’s waterproof on one side as we start to navigate potty training. And I love that it’s a healthy product! Highly recommend!” – Amanda (Read all reviews.)

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A child sleeps on the top bunk of a white bunk bed next to a bookshelf filled with colorful books and some stuffed animals.

A child with long hair is laying on a bed, reading a book. The focus is on the beige, quilted mattress with a white bed skirt underneath.

4. Birch

Best For | Twin mattresses made with temperature-regulating organic wool
Organic Materials | Organic, and sustainably sourced wool, eco-INSTITUT certified Talalay latex
Price | Starting at $998

All Birch mattresses are non-toxic and made with natural alternatives. Instead of using standard chemicals like fire retardants, the brand uses organic wool, which is well-known for its temperature-regulating qualities. Birch’s GOTS certification ensures materials are sustainably and responsibly sourced, and the brand also offers organic mattress pads to complete your child’s bed. Available in twin and XL in case you need extra length.

Customer Review | “Purchased for my toddler son’s first “big boy bed”. Initially purchased it because of its lack of chemicals and natural materials. We were pleasantly surprised at how comfortable it is. Love it and hope to purchase one for ourselves in the future.” – Natalie G. (Read all reviews.)

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Three images showing a child's bedroom: a child playing with wooden blocks near a bed, scattered blocks on the floor, a neatly made bed with a "birch kids" mattress.

A neatly made bed with a beige mattress labeled "b kids" is displayed, with an award sticker on the upper right reading "Reader Favorite, the good trade, 2024 Award Winner." Three baskets sit under the bed.

5. Saatva

Best For | Handcrafted, made-to-order mattresses delivered directly from the factory
Organic Materials | GOLS-certified organic latex, GOTS certified organic New Zealand wool, organic cotton
Price | Starting at $495

Saatva’s twin mattresses are handcrafted, eco-friendly, and made to order in the USA. When shopping on Saatva for the right mattress for your home, you can easily filter firmness level and your ideal sleep materials, such as memory foam or latex. As a way to help eliminate packaging, the brand even delivers its mattresses straight from the factory to your house! AKA, no compressed mattress that needs to spend a day inflated on your living room floor, and no unnecessary packaging!

Customer Review | “As noted in the previous review, I wanted to provide an update. I went down a rabbit hole trying to find the perfect mattress for a two year old with IKEA Kura bed. I’m glad I went with this mattress for numerous reasons. One the comfort is very similar to his crib mattress. I laid in there a few time when it was converted to a toddler bed to put Read more about review stating Mattress update him to sleep. The mattress is very comfortable! I fell asleep on it a few times reading a story to him. Most importantly my son loves it! He sleeps through the night without any issues. And best of all it’s fiberglass free, safe, non toxic and good for my two year olds growing body. This mattress did not disappoint!” – Nina (Read all reviews.)

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A room with a trundle bed, wooden dresser, potted plant, and a large window. The trundle bed has a beige frame and is positioned under a daybed with pillows and a blanket.

A light gray bunk bed with a ladder and storage drawer underneath is situated in a bedroom with white walls, wooden floors, and various children’s decor items and furniture.

6. Brentwood Home

Best For | Low-profile, cooling mattress
Organic Materials | GOTS-certified organic cotton, plant-based BioFoam
Price | Starting at $459

The Juniper Kids Mattress from Brentwood Home is a comfy and durable choice for kids with a low 6-inch profile, perfect for bunk and trundle beds. Made with GOTS certified organic cotton and CertiPUR-US® certified foams, it’s free from harmful chemicals like flame retardants and phthalates, making it a safe and hypoallergenic option. The mattress features a cooling gel memory foam layer made with plant-based BioFoam for added comfort and support. Proudly made in Los Angeles, it’s GREENGUARD Gold and Climate Neutral certified for low emissions and sustainability.

Customer Review | “Bought for my sons floor bed- he sleeps way better on this than he ever did in his crib! We lay with him to fall asleep and it’s perfectly comfortable for my husband or I to lay on as well. Also we had an issue with our package getting stolen and customer service was absolutely wonderful. Prompt, responsive, and supportive. Would buy from this company again just because of how easy their customer service made everything!” – Mallory M. (Read all reviews.)

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A neatly made bed with white and beige linens, a mattress, and pillows, set against a light blue wall. The adjacent white nightstand holds an alarm clock and a purple flower in a vase.

A bed with a checkered pillow and folded blankets is placed near a window with sheer curtains. Above, there are metal birdcages with hanging lights. Green plants are visible through the window.

7. Awara

Best For | All-included bundle
Organic Materials | FSC- & GOLS- certified latex, GOTS-certified New Zealand wool
Price | Starting at $649

Awara has always been dedicated to using naturally sourced materials to make their mattresses. They keep it clean and simple offering two new mattress choices available in twin sizes — their Natural Luxury Hybrid Mattress and their Premier Luxury Hybrid Mattress. For those looking for a little extra comfort, the Premier Luxury Hybrid mattress has a Eurotop construction for extra support. Both are made with coil support, earth-conscious fibers, and non-toxic materials. Best part? Your new mattress comes with a protector, sheet set, and cooling pillow for a small additional fee. Can’t beat that!

Customer Review | “Best organic mattress for the lowest price! Fast shipping, easy to set up, nice looking, comfortable. I compared all of the companies and chose Awara and I don’t regret it!” – Cassie F. (Read all reviews.)

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A close-up view of an Awara mattress on a wooden bed frame, showing its textured fabric and side handles.

A cross-sectional view of an Awara mattress on a wooden base, showing its multiple layers including the top cover, foam layers, coil support system, and base layer.

8. Leesa

Best For | Supporting growing joints
Organic Materials | CertiPur-US certified foam, chemical & fiberglass-free fire barrier
Price | Starting at $499

For those who prefer memory foam mattresses but want to avoid toxic materials, check out Leesa’s GREENGUARD Gold certified kids mattress. Made with a responsive memory foam top layer and a soothing secondary foam, this supportive mattress is designed to support growing joints. Certified non-toxic by CertiPUR-US®, Leesa’s mattresses ensure peace of mind with their use of safe materials. It’s perfect for kids transitioning to a bigger bed, with a low-profile design that fits well in bunk beds. Plus, you get free shipping, a 100-night trial, and a 10-year warranty — all made and assembled in the USA.

Customer Review | “We wanted a low voc/non toxic mattress for our little one and finally landed on the same Leesa we already own in twin size. It’s just as comfortable as the one we’ve owned for 6 years now (we’re about due for a new one) and our little one likes it as well. Now, if only he wouldn’t insist that one of us fall asleep next to him…” – Sophia P. (Read all reviews.)

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Minimalist white bunk bed with a ladder and shelves, placed in a bright room with light-colored walls, a gray rug, and a woven basket on the right. GREENGUARD Gold certification label on the upper left.

Close-up view of a textured, white mattress topper with horizontal ridges and a small fabric tag on the bottom right corner.

9. Bear

Best For | All sleep positions
Organic Materials | Tencel cover, CertiPur-US certified foam
Price | Starting at $695

The Bear Cub mattress is designed to give young sleepers the best rest with a supportive, comfy feel. It features a cooling, hypoallergenic cover and premium gel memory foam to keep kids cool and comfy all night. The mattress also has sturdy, individually wrapped coils for full support and is free from fiberglass and allergens. (It’s also GREENGUARD Gold certified to promote a nontoxic sleep for restless kids!) You’ll receive a 120-night trial and a lifetime warranty, making Bear a great option for your child’s next mattress upgrade.

Customer Review | “This mattress literally changed our lives. We have struggled with our child not sleeping for 3 1/2 years no matter what we tried (new beds, sleep training, etc.). Our son loves this bed so much that he actually sleeps through the night, and if he gets up he asks to be put back in his own bed. Absolute game changer for some sleep deprived parents.” – Kyle M. (Read all reviews.)

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