OrganicTextiles 100% All Natural Latex Two Zone Pillow - Standard Highest quality 100% natural latex, renewable eco-friendly, no synthetic additives Hypo allergenic and anti-microbial, pure and natural, breathable design Unique two zone design for proper neck support and pressure relief 5 year warranty, will maintain 100% form and shape with use, Size: Standard  24x16x5.5 Queen  29x16x5.5 King  37x17x5.5 Includes washable, skin friendly certified cotton covering for added organic purity