This organic cotton waterproof mattress protector features 100% GOTS-certified organic cotton jersey backed with a recycled polyurethane waterproof membrane. It is soft to the touch and is not easily felt under your sheet. It fits mattresses up to 14" deep for Twin, Twin XL, and Full sizes, and up to 18" for Queen, King, and Cal King. Split King and Split Cal King are available and a great choice for adjustable beds.

It uses a TPU-coated waterproof barrier laminated between two layers of soft 100% organic cotton jersey, providing complete protection while remaining breathable and inert with no off-gassing, VOCs, or PVC. It is free of vinyl/PVC, VOCs, phthalates, PBDEs, flame retardants, dyes, and biocides, and is GOTS, Fair Trade, and OEKO-TEX certified. The TPU meets GREENGUARD Gold standards. This is a fitted-style protector with deep pockets and offers Split King or Split Cal King options for adjustable beds (for Split King, order two Twin XL protectors; for Split Cal King, order two protectors, one per side). It is machine washable and dryable, ships in eco-friendly packaging, and carries a 5-year limited warranty on production defects. Organic cotton protectors are upsized to accommodate shrinkage; kindly pre-wash before first use, and expect 2–5 wash cycles to reach the final fit.

Product Highlights

• 100% GOTS-certified organic cotton jersey with a TPU waterproof coating
• Breathable, inert, and free of off-gassing, VOCs, PVC, PBDEs, and phthalates
• Deep pockets: up to 14" for Twin, Twin XL, and Full; up to 18" for Queen, King, and Cal King
• Split King or Split Cal King options for adjustable beds (order two Twin XL or two protectors)
• Machine washable and dryable with eco-friendly packaging; 5-year limited warranty