Rubber floor mats are a popular and effective way to prevent slipping in bathtubs. These mats are designed to provide a secure grip underfoot, even when the surface is wet or soapy. The rubber material used in these mats is slip-resistant, which helps to prevent falls and injuries. Additionally, the mats are usually designed with suction cups on the bottom, which helps to keep them firmly in place in the bathtub. By using rubber floor mats, individuals can enjoy a safer and more comfortable bathing experience, without the worry of slipping or falling.