Yes, carpeted stairs are generally considered safer than stairs with hard surfaces like wood, vinyl, or tile. Carpet provides more traction and friction, which helps reduce the chances of slips and falls. Additionally, if a fall does occur, carpet offers more cushioning, which can lessen the severity of an injury. While hard surfaces can look great, they are often more slippery. However, it's worth noting that some carpets, especially if they are new, dirty, or have a slick texture, can also pose a slipping hazard. To improve safety on any type of stair surface, you can add traction treads to increase grip.

While not always required, experts recommend removing baseboards before removing old carpet and installing a new one. This practice leads to a smoother process and a cleaner, more professional-looking finish. Removing the baseboards allows for a seamless carpet installation without the risk of damaging either the carpet or the trim. It also provides a good opportunity to repaint or stain the baseboards and inspect the underlying wall for any issues. If you prefer a quicker option, you can carefully cut the old carpet along the edge of the baseboards, but this may result in a less polished installation for the new carpet.

In order to avoid long-lasting waves, indents, or sticking, it’s a good idea to wait at least 24 hours after fresh carpet is laid to put weighty furniture on top of it. However, you can begin walking on your new carpet right after it’s installed, and doing so can actually help it adhere to the floor better.

A stair runner can be cheaper than a carpet and will definitely save money over the cost of refinishing hardwood floors and stairs. The price depends, however, on the fabric and quality of the runner. A wool stair runner can be more expensive than an inexpensive polyester carpet and vice versa. Keep an eye on your budget, knowing that the higher quality the carpet and the carpet pad, the better the carpet will wear over time.