Frequently asked questions
What makes Sleep and Beyond Organic Cotton Waterproof Mattress Protector different from other protectors?
It uses 100% GOTS-certified organic cotton jersey with a recycled polyurethane waterproof membrane, creating a soft, breathable, and inert layer with no off-gassing. It’s designed to be comfortable under a sheet while protecting the mattress.
Which features matter most for daily use of this protector?
Key features are the organic cotton jersey, the TPU waterproof coating, and the two-layer fabric construction that sits softly against the skin. It fits mattresses up to 14" deep for some sizes and 18" deep for others, with split options for adjustable beds.
Is this protector suitable as a gift, and who would it suit?
Yes, it’s suitable for someone who values organic materials and durable waterproof protection. It’s a good pick for households with kids, sleepers prone to spills or night sweats, or anyone seeking a breathable, chemical-free barrier for their mattress.
What sizes and depths does it fit, including split options?
Fits mattresses 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 are available for adjustable beds (order two Twin XL protectors for Split King, or one Split Cal King).
The Sleep and Beyond organic cotton waterproof mattress protector combines 100% GOTS-certified organic cotton jersey with a recycled polyurethane waterproof membrane. It offers a soft, unobtrusive feel under your sheet while providing complete waterproof protection for your mattress investment. The fit accommodates mattresses up to 14" deep for Twin, Twin XL, and Full sizes, and up to 18" for Queen, King, and Cal King, with Split King and Split Cal King options ideal for adjustable beds.
Constructed with two layers of soft organic cotton jersey laminated with a durable TPU coating, this protector is breathable, zero off-gassing, and free of vinyl/PVC, VOCs, phthalates, and other carcinogenic chemicals. It is machine washable and designed to resist allergens, pet dander, and dust mites. The packaging is eco-friendly and reusable, and a generous 5-year limited warranty covers production defects, with care guidance to minimize shrinkage during washing and drying.
- 100% GOTS-certified organic cotton jersey with a recycled polyurethane waterproof membrane
- Breathable, no off-gassing, and free from vinyl/PVC, VOCs, and phthalates
- Fits up to 14" deep (Twin, Twin XL, Full) and up to 18" (Queen, King, Cal King); Split King and Split Cal King available
- Fitted style with guidance for Split sizes; includes two Twin XLs for Split King and two pieces for Split Cal King
- Machine wash and dry; eco-friendly packaging; 5-year limited warranty on production defects
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