Description

Please note: A mattress 5" thick or more requires a prescription from a licensed physician for purchase.

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EverFirm Organic Mattress – Vegan, Super Firm, and Supportive

Available in 3", 4", and 5" Thicknesses

Why Choose an EverFirm Mattress?

For years, our semi-firm and firm mattresses have been best sellers—but we heard your calls for something even firmer. Enter the EverFirm mattress: our most supportive and durable option yet! Now available in a fully organic cotton, vegan version, crafted entirely without wool or animal products.

Here’s what makes it special:

Vegan & Organic: This 100% vegan mattress is made without any wool or animal-based materials. Instead, it’s crafted using GOTS-certified organic cotton—free from synthetics, flame retardants, and chemicals.

Super Firm and Ultra Durable: Firmer than our Boulder mattress, the EverFirm offers maximum support. So firm, it must ship flat—never rolled or folded.

Slim Profile Options: Available in 3", 4", and 5" thicknesses for a minimalist, low-profile design that still delivers exceptional comfort.

Convenience Features: Built-in handles make flipping easy. Plus, enjoy FREE White Glove flipping service within 200 miles of our NJ showroom.

Tested and Guaranteed: Try it in our New Jersey showroom or shop online with confidence thanks to our 120-NIGHT Mattress Guarantee.

Eco-Friendly & Handmade: Made with care in the USA from sustainable, non-toxic materials. Always handmade, always chemical-free.

Why Firmer Is Better

Here’s what our customers have said:
“I’m used to the firmer mattresses popular in India and Europe.”
“My doctor recommends a firmer mattress to alleviate my back issues.”
“I’ve tried your Boulder mattress, and I think a firmer option would work even better for me.”
“I’m accustomed to sleeping on thin pads or a Shiki-buton, and I’m seeking a similar feel.”

The EverFirm delivers the supportive sleep you’ve been searching for—firm, clean, and chemical-free.

What Is GOTS-Certified Organic Cotton?
The Global Organic Textile Standard (GOTS) is the gold standard for organic fiber certification. Our cotton is:
Grown without synthetic pesticides, fertilizers, or GMOs
✅ Never treated with dyes, perfumes, or flame retardants
✅ Breathable, durable, and naturally firm—ideal for a healthy night’s sleep
✅ It’s the organic purity you can feel good about.

Sleeping on the EverFirm Natural Mattress
This mattress contains no springs, so it won’t transfer motion between sleepers. Use it on a platform bed, box spring, or even directly on the floor. If using slats, ensure they are no more than 2"–2.5" apart for optimal support and longevity.

This is our firmest sleep surface—perfect for those who prefer minimal cushioning and maximum support, all in a vegan and toxin-free design.

Details

EverFirm Mattress Sizes & Weights

As all White Lotus Home products are unique, all dimensions and weights are approximate. A variation of up to 1" in all directions is appropriate.

Mattress Style	Dimensions	Weight
Twin 3" Mattress	39 x 75 x 3"	35 - 45lbs.
Twin 4" Mattress	39 x 75 x 4"	35 - 45 lbs.
Twin 5" Mattress	39 x 75 x 5"	40 - 50 lbs.
XL Twin 3" Mattress	39 x 80 x 3"	45 - 55 lbs.
XL Twin 4" Mattress	39 x 80 x 4"	45 - 55 lbs.
XL Twin 5" Mattress	39 x 80 x 5"	50 - 60 lbs.
Double/Full 3" Mattress	54 x 75 x 3"	65 - 75 lbs.
Double/Full 4" Mattress	54 x 75 x 4"	65 - 75 lbs.
Double/Full 5" Mattress	54 x 75 x 5"	80 - 90 lbs.
Queen 3" Mattress	60 x 80 x 3"	95 - 105 lbs.
Queen 4" Mattress	60 x 80 x 4"	95 - 105 lbs.
Queen 5" Mattress	60 x 80 x 5"	100 - 110 lbs.
King 3" Mattress	76 x 80 x 3"	105 - 115 lbs.
King 4" Mattress	76 x 80 x 4"	105 - 115 lbs.
King 5" Mattress	76 x 80 x 5"	120 - 130 lbs.
Cali-King 3" Mattress	84 x 72 x 3"	125 - 135 lbs.

Review Frequently Asked Questions on Our Mattresses.

Shipping

Shipping

All orders from White Lotus Home ship FREE in the contiguous United States.

If your order qualifies, our dedicated Dream Team will reach out to you at least 3 days before your tentative delivery date. To see if you qualify for our White Glove Delivery Service, click here.

Larger orders may need to ship via freight services.

Care

Flipping Your Mattress

We recommend you flip your White Lotus Home mattress approximately every three months if placed on a slatted surface, and every month if on a solid surface (like a box spring) to avoid compaction and allow the materials to air out.

Cleaning Your Mattress

We always recommend spot cleaning our mattresses — never saturate them with any liquid. We always recommend to our customers that they add one of our Waterproof Mattress Protectors or Puddle Pads to ensure spills never get out of hand.

To spot clean, we suggest a mild solution of three parts water to one part vinegar in a spray bottle, but for particularly stubborn spills, a mild detergent is perfectly fine to add to the bottle as well.

Always ensure your mattress is thoroughly dried after a spot cleaning, either by using a hair dryer or placing it in the sun to air out.

$1,273.00 / each

Ultra Firm Size