Evergreen Foam FIRM Mattress + Topper

Handmade in the USA. In-stock sizes ship in about 2 business days; made-to-order sizes are handcrafted and ship in 1–4 weeks. Free shipping.

EVERGREEN FOAM SLEEP SYSTEM | HANDCRAFTED IN THE USA

A Firm, Supportive Sleep System at a Great Price

Looking for the familiar support of a foam mattress but want something thoughtfully made with natural wool, plant-oil-based foam, and built-in waterproof protection? Meet the Evergreen Foam Sleep System.

Handcrafted by our workshop in the USA, this two-piece system combines our Evergreen Foam Mattress + Evergreen Foam Topper to give you firm foundational support with an additional layer of cushioning on top.

Best of all, both the mattress and topper are finished in our Organic Waterproof Logo Fabric, adding protection against spills, stains, everyday moisture, dust, dust mites, and bed bugs.

Two Pieces. One Complete Sleep System.

The Evergreen Foam Sleep System includes:

• 6" Evergreen Foam Mattress – A supportive Evergreen Foam core wrapped in pure wool and finished in our Organic Waterproof Logo Fabric outer case.
• 2" Evergreen Foam Topper – An additional Evergreen Foam comfort layer wrapped in pure wool and finished in the same Organic Waterproof Logo Fabric.

Together, the mattress and topper create a versatile sleep system that balances firm support with added cushioning.

Prefer to build your sleep setup differently? The mattress and topper can also be purchased separately, making it easy to upgrade an existing sleeping surface or customize your comfort.

Why Choose the Evergreen Foam Sleep System?

• Firm, Supportive Feel – Designed for sleepers who prefer a firmer sleep surface.
• Two-Piece Design – Mattress + topper lets you create a layered sleep surface instead of relying on one solid piece.
• Evergreen Foam – Made using soy, castor, and other vegetable oils as part of its formulation.
• Pure Wool Wrap – Adds natural breathability and temperature regulation.
• Built-In Waterproof Protection – Both pieces feature our Organic Waterproof Logo Fabric.
• No Added Chemical Flame Retardants – Pure wool provides the natural flame-barrier layer.
• Handcrafted in the USA – Made by our workshop.

Organic Waterproof Logo Fabric — On Both Pieces

Both the Evergreen Foam Mattress and Evergreen Foam Topper are finished in our Organic Waterproof Logo Fabric, giving the entire sleep system an added layer of everyday protection.

What makes the fabric waterproof?

• 1 layer of 100% organic cotton knit
• 1 mil non-GMO, bio-based TPU waterproof film

The thin TPU film is derived from cornstarch and creates a waterproof barrier that helps protect your mattress and topper from spills, stains, everyday moisture, dust mites, and bed bugs.

The waterproof material is GOTS-approved and meets the GREENGUARD Gold Standard.

And There's More: An Extra Barrier Against Dust

Our waterproof fabric has also undergone pore testing. Test results indicate that if any pores are present, they measure less than 1 micron.

That extremely small pore size creates a tight physical barrier against dust and other larger particles, giving both your mattress and topper another layer of protection.

Wrapped in Pure Wool

Both Evergreen Foam pieces are wrapped in pure wool before being finished in the waterproof outer casing.

Wool isn't there just for comfort. It serves several important functions within the sleep system:

• Natural Flame Barrier – Allows us to construct the sleep system without added chemical flame-retardant treatments.
• Temperature Regulating – Wool naturally helps manage heat and moisture throughout the seasons.
• Breathable – Helps create a more comfortable sleeping environment.
• Naturally Resistant to Dust Mites

What Exactly Is Evergreen Foam?

We believe you should know what's inside the mattress you're sleeping on.

Evergreen Foam is a polyurethane foam made using soy, castor, and other vegetable oils as part of its formulation. It gives sleepers the familiar structure and support associated with a conventional foam mattress while incorporating plant-derived components.

Polyurethane describes the type of finished foam. Evergreen Foam is still a manufactured foam product, so we don't describe it as a raw or completely natural material like wool, cotton, or natural latex.

Instead, we offer it as an option for customers who want the familiar feel and construction of foam while looking for an alternative that incorporates more thoughtfully selected ingredients.

Want to dig deeper into the details? Page 10 provides additional information regarding substances including fire retardants, formaldehyde, nickel, mercury, parabens, and other listed materials.

Evergreen Foam Specifications

• Mattress: 6" Evergreen Foam Mattress
• Topper: 2" Evergreen Foam Topper
• Foam Firmness: 35 ILD
• Foam Density: 1.8 lbs.
• Wool Wrap: Pure Wool
• Outer Case: Organic Waterproof Logo Fabric
• Added Chemical Flame Retardants: No
• Construction: Handcrafted in the USA by our workshop

How Should I Support My Evergreen Foam Sleep System?

We recommend placing your Evergreen Foam Sleep System on an appropriate foundation, platform bed, or slatted bed frame. It can also be used as a floor-bed setup.

For proper support and air circulation, slats should be at least 2.5" wide and no more than 2" apart. Slats spaced more than 2" apart may affect the comfort and longevity of your mattress.

Try Before You Buy!

Choosing a mattress is an investment, and we want you to feel confident before making your decision. Order a mattress sample to experience the materials before purchasing — and your sample cost goes toward your future mattress purchase.

GET YOUR MATTRESS SAMPLE →

Firm Support. Natural Wool. Waterproof Protection. Handcrafted Comfort.
Made with care by our workshop in the USA.