Build Your Own Custom Organic Crib Mattress

Affordable, Toxin-Free Crib Mattress Kit – Made in San Diego Since 2003
Perfect for standard 28" x 52" cribs or any custom size.

We believe safe, natural sleep should be accessible. While the cost of non-toxic mattresses keeps climbing, we’re here to offer you a simple, affordable alternative you can assemble yourself—without compromising on quality or purity.

How to Make Your Natural Crib Mattress:

1. Choose your latex layers:
   Combine two of our organic latex cores—options include 2", 3", or a mix. We recommend one Firm and one Soft layer so the mattress is flippable—firmer for infants, softer for toddlers.

2. Add an optional layer of organic wool:
   Acts as a breathable insulator for added comfort and moisture regulation. Place this between the latex and the cover.

3. Finish with a natural outer cover:
   Choose from an organic cotton zip cover or our Ecowool moisture pad for extra protection and durability.

With these components, you’ve created a simple, pure, and customizable crib mattress—free from toxins, made with care.

All materials are handcrafted in our non-toxic San Diego workspace.

Explore our wool moisture pads for additional all-natural mattress protection.