Protect your mattress with a soft, breathable layer crafted from 100% GOTS-certified organic cotton jersey backed by a recycled polyurethane waterproof membrane. This inert barrier is completely breathable with no off-gassing, VOCs, or PVC, yet remains soft to the touch and barely noticeable under your sheet. It fits mattresses up to 14" deep for Twin, Twin XL, and Full sizes, and up to 18" deep for Queen, King, and Cal King, with Split King and Split Cal King options available for adjustable beds.

Two layers of plush organic cotton are laminated with a durable TPU coating to deliver waterproof protection without sacrificing comfort. Free of vinyl/PVC, VOCs, phthalates, PBDEs, and other carcinogenic chemicals, it carries GOTS, Fair Trade, and OEKO-Tex certifications. It’s machine wash and dry friendly, ships in eco-friendly packaging, and includes a 5-year limited warranty on production defects. For best results, pre-wash before first use and allow 2–5 wash cycles to address any shrinkage common with organic cotton; for Split King, order two Twin XL protectors, and for Split Cal King, order one Split Cal King protector.

• 100% GOTS-certified organic cotton jersey with a laminated TPU waterproof layer
• Breathable, inert barrier with no off-gassing, VOCs, PVC, or phthalates
• Fits up to 14" deep for Twin, Twin XL, and Full; up to 18" for Queen, King, and Cal King; Split King and Split Cal King available
• Fitted style with split-bed options for adjustable beds (order two Twin XL for Split King; one Split Cal King for Split Cal King)
• Machine washable and dryable; eco-friendly packaging; 5-year limited warranty on production defects