Earthfoam Organic Mattress Topper

A little cloud cover. Two inches of our softest foam rubber to make a firm mattress softer without losing support. 

Made of natural rubber from organic farmers in Sri Lanka (we know them), organic wool from New Zealand sheep (we know them, too), and soft organic cotton.

Free shipping (contiguous United States) and free returns.

Wide shot of the mattress topper on the mattress

What gives Earthfoam its Earthfoaminess?

Woman lying on top of mattress topper


Take it up a notch.

Our bodies prefer more stability as we sleep, which is why Earthfoam mattresses only come in medium and firm. Add this soft topper for extra cushion on your hips, knees, and back without sacrificing overall support.

Each topper is finished the same way as our mattresses with breathable wool batting and quilted cotton. These natural materials dissipate body heat as you sleep.

Our toppers will also work well on your current mattress to make it softer or extend its life.

Block of Earthfoam


Tapped like syrup. Molded like jello. Baked like a cake.

Natural rubber is so good. But it’s misunderstood.

This springy material comes from trees. Trees! The word rubber sounds plasticky and artificial, but it’s the most natural, breathable, durable, and sustainable material available for mattresses.

We source our rubber tree sap (natural latex) from a fair trade network of independent organic farmers in Sri Lanka, and we process it at our own factory nearby. Our supply chain is completely transparent, which has earned our foam the most stringent organic, fair trade, and health certifications available.

Our toppers also feature GOTS-certified organic wool and cotton. Our wool comes from a farmer-owned collective in New Zealand dedicated to high-quality wool, happy sheep, and sustainability. Our cotton is grown in India and Turkey without the use of pesticides or synthetic fertilizer and processed in certified organic factories in Canada, Germany, and Pakistan.

Topper cutaway shot


Expertly made with four huggable layers.


2” of our softest foam designed to conform to your body and prevent pressure points and back pain.

Organic Wool Batting

Wool keeps the surface of our topper soft and cool, and its natural fire resistance meets federal flammability requirements without added chemicals.

Organic Cotton Quilt Backing

Unseen but important, a layer of German-made organic cotton tricot fabric holds together the face fabric and wool for extra durability.

Organic Cotton Knit Face

We use an organic cotton knit fabric designed specifically for our products. It provides a soft outside surface without restricting the movement of the foam.


Like new, night after night.

Our toppers are made to last, and will likely outlive the mattresses they top (unless they’re topping an Earthfoam one).

Foam rubber is famous for its durability, and we rigorously test our toppers to meet higher-than-industry standards.

Wide shot of the mattress topper

Peace of Mind

Certified to help you sleep easier.

As a small, independent company, we make every decision ourselves. We’ve worked hard to control as much of our process as possible to do right by the people, places, and animals we rely on.

Our products carry several internationally recognized certifications for meeting stringent fair trade, organic, safety, and emissions standards.

Person laying on Earthfoam Mattress

We want shopping for an Earthfoam topper to be as nice as sleeping on one.

Free shipping & free returns

We ship for free to the lower 48 U.S. states.

100-night trial

Our toppers can be returned within 100 days for any reason. No questions asked.

5-year warranty

We stand behind all of our products and include a comprehensive 5-year warranty for our toppers.

Ratings and Reviews

22 Customer Reviews
95.5% Posted
4.5 avg. rating
★★★★★ ★★★★

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