An organic cotton waterproof mattress protector built with 100% GOTS-certified organic cotton jersey and a recycled polyurethane waterproof membrane. Soft to the touch and barely perceptible under your sheet, it delivers quiet, reliable protection for your mattress. 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 for adjustable beds; for splits, order two Twin XL protectors for Split King, or one Split Cal King protector (two protectors total).

It features a laminated two-layer design with a soft organic cotton exterior and a TPU coating, providing complete waterproof protection that is breathable and inert with no off-gassing. The protector is free of vinyl and PVC, VOCs, phthalates, PBDEs, and other harsh chemicals, and bears GOTS, Fair Trade, and OEKO-TEX certifications. It’s machine washable and tumble-dry friendly; packaging is eco-friendly. A 5-year limited warranty covers production defects, with care notes to pre-wash and allow 2–5 wash cycles to minimize shrinkage.

Product Highlights

• 100% GOTS-certified organic cotton jersey with a TPU waterproof coating
• No off-gassing and free of vinyl/PVC, VOCs, phthalates, PBDEs, and other harsh chemicals
• 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 options available
• Machine washable and dryable, eco-friendly packaging, 5-year limited warranty
• GREENGUARD Gold standard, with GOTS, Fair Trade, and OEKO-TEX certifications; breathable and protects against allergens