Spot clean as needed, preferably with a mild, organic cleaning solution.

Mattress toppers are more substantial than mattress pads and protectors. typically around 1" to 4" in thickness. Rather than protect your mattress, they're designed purely to add an extra layer of comfort to new or older mattresses.

Mattress toppers are different from mattress pads and mattress protectors. A pad is a thin quilted layer designed to protectyour mattress stains and sweat. Protectors are more like mattress sheets and are primarily used to keep contaminants like mold, bacteria, and bed bugs out ofyour mattress.

Memory foam mattress toppers are particularly ereat for back and side sleepers because they conform and contour to your curves and provide pressure-point relief. they also limit motion transfer.

Topper with a breathable and washable cover are suitble for the family sleep with babies and toddlers at home, and need to clean milk stains and urine stains occasionally .Women's physiological period worried about soiling the mattress, it is recommended to choose the topper with a cover too.

Memory foam toppers are thinner than the layers you'd find in a memory foam mattress,so that you  expect to replace your topper after about three to five years. This also depends on other factors like the quality of the memory foam. the age and condition of the mattress. and the thickness of the memory foam.

Memory foam (also known as viscoelastic foam) is a type of foam that softens and responds to body heat and pressure.