100% organic cotton outer fabric 100% Plein-Air French wool quilted to the inside of the outer fabric Plein-Air - These sheep live outdoors year-round Produces a more curly, longer fibre Superior to mechanically crimped wool, it does not mat down as easily FSC Certified Canadian spruce slatted frame Properly spaced slats for adequate air circulation and ventilation Extremely sturdy, far exceeds the quality of mass-produced foundations Wrapped in certified organic cotton and certified organic French wool Available in four heights 2 ½" - As a replacement in platform-style beds where there are no provided slats or the existing slats are of inferior quality 4" - Low profile 7" - Standard profile 8 ½" - Extra high profile. This height incurs a surcharge Meets all flame-retardant requirements without any synthetic treatments Free of harmful chemicals - no flame retardant, formaldehyde or PBDEs Made in California The perimeter frame is spruce wood from Canada Knit cotton upholstery fabric is loomed in Germany Wool filling sourced from France and processed in Belgium & Germany German cotton & French wool quilted and sewn in California