The Sleep and Beyond organic cotton waterproof mattress protector combines 100% GOTS-certified organic cotton jersey with a recycled polyurethane waterproof membrane for a soft, unobtrusive layer that stays breathable and comfortable under your sheet. It provides complete waterproof protection while remaining inert, free from off-gassing, VOCs, PVC, and harsh chemicals, and it fits mattresses up to 14" deep for Twin, Twin XL, and Full sizes, or up to 18" for Queen, King, and Cal King. Split King and Split Cal King options are available, making it an excellent choice for adjustable beds.
Designed with two soft layers of organic cotton fabric laminated around a TPU coating, this protector is breathable, hypoallergenic, and free of vinyl and phthalates. It features a fitted style with generous pocket depths and up to 5-year warranty against production defects. For Split sizes, follow the ordering guidance: two Twin XL protectors for Split King or a split Cal King setup, with the option to upsize to accommodate shrinkage in organic cotton through pre-washing and multiple wash cycles for optimal comfort and fit.
- 100% GOTS-certified organic cotton jersey with a recycled polyurethane waterproof membrane
- Breathable, no off-gassing, no PVC/VOCs, no carcinogenic chemicals
- Fits up to 14" deep (Twin, Twin XL, Full) or 18" deep (Queen, King, Cal King); split options available
- Fitted style with two layers of organic cotton and TPU coating for durability
- Machine wash and dry; comes with a 5-year limited warranty on production defects
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