Our organic cotton and wool mattresses are a great substitute for a synthetic, chemical laden mattress. Made with the purest organic cotton expertly quilted with organically processed natural wool from healthy sheep. This feels like a regular mattress but without those nasty chemicals. The wool provides the natural flame-retardancy that the state of California requires. We make these right here in San Diego at the facility I personally created just to do organic products. The facility is completely toxic chemical free to ensure purity and the mattresses are shipped in pure polyethylene to retain that purity.