Carpet pad: the part you never see and always feel

Pad is rated by density, not just thickness. A dense pad supports the carpet backing so the fibers stand up under traffic. A soft, thick pad feels luxurious in the store and lets the carpet flex itself apart over the years.

Too much thickness under a low-pile carpet makes the floor feel unstable and can void a manufacturer warranty, because most carpet warranties specify a pad range. We check that specification against the carpet you pick.

Stairs need a firmer pad than the rooms they connect. A soft pad on a tread rolls under your foot at the nose of the step, which both feels wrong and wears the carpet fast at exactly the point everyone sees.

A moisture barrier pad is worth discussing for households with pets or small children. It slows liquids reaching the subfloor. It is not a substitute for cleaning a spill and it does not make a room waterproof.

Pad is included in the written estimate when it is part of the scope, listed as a line item rather than added afterward, so you can see exactly what is going under your carpet.