organic mattress pad

Fill weights in listings span a wide range: examples include a slim 300 GSM cotton fill (about 0.25 inches of padding) up to a high 1350 GSM down‑alternative fill (roughly 3 inches of added loft). Lower GSM options provide light cushioning while higher GSM fills create a plush, pillow‑top feel.

Organic mattress pads are typically available in standard adult sizes—Twin, Full, Queen, King, and Cal King—and in crib/toddler sizes (standard crib dimensions around 28" x 52").

Some organic mattress pads are fully breathable with no waterproof membrane, so liquids can pass through the pad. Many crib pads and some adult protectors include a waterproof barrier (commonly TPU or waterproof polyester) on the back to protect the mattress from leaks. Check the product description to confirm whether a pad is breathable only or has a waterproof backing.

Loft varies by fill weight and construction. Examples in listings range from about 0.25 inches of cushioning (300 GSM, slim cotton fills) up to roughly 3 inches of plush loft (1350 GSM down‑alternative). Quilting patterns are used to keep fill distributed evenly across the surface.

Adult organic mattress pads commonly list fits up to about 18–20 inches. Crib and toddler pads show much smaller maximum depths in the product details—examples in listings include 9 inches, 8 inches, or 5 inches—so always check the listed maximum depth before purchasing.