Build Your Own Custom Organic Crib Mattress

Affordable, Toxin-Free Crib Mattress Kit – Made in San Diego Since 2003Perfect 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: 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. 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. 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—f