The Sleep and Beyond 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, breathable, and not easily felt under your sheet. It provides complete waterproof protection for your mattress and fits mattresses up to 14" deep for Twin, Twin XL, and Full sizes, and up to 18" deep for Queen, King, and Cal King. Split King and Split Cal King options are available, making them a great choice for adjustable beds.

Designed with two layers of soft organic cotton jersey laminated around a TPU coating, this protector is inert, breathable, and free from off-gassing, vinyl, PVC, VOCs, phthalates, PBDEs, dyes, and other harmful chemicals. It carries GOTS, Fair Trade, and Oeko-Tex certifications, and the TPU layer meets GREENGUARD Gold standards. It is machine washable and tumble dry friendly, packaged in eco-friendly materials, and backed by a 5-year limited warranty on production defects (shrinkage from high-heat drying or bleaching is not covered). For best fit, the protectors are slightly oversized to accommodate organic cotton shrinkage; pre-wash before first use and allow 2–5 wash cycles for noticeable shrinkage to stop.

Product Highlights

• 100% GOTS-certified organic cotton jersey with a recycled TPU waterproof membrane
• Inert, breathable fabric with no off-gassing; free from vinyl, PVC, VOCs, phthalates, PBDEs, dyes, and other harmful chemicals
• Deep-pocket fits: up to 14" for Twin, Twin XL, Full; up to 18" for Queen, King, Cal King; Split King and Split Cal King options
• Machine washable; eco-friendly packaging; GREENGUARD Gold certified
• 5-year limited warranty on production defects; upsized for shrinkage; pre-wash recommended