Long bath runners use several types of non-slip backing, including latex or latex-sprayed cotton backings, TPR (thermoplastic rubber) backing on some runners, and hot-melt or SBR/SBE slip-resistant spray backings commonly used on chenille styles.
Care varies by material, so always check the product label. Most long bath rugs are machine washable and can be tumble dried. Some chenille and microfiber styles specify machine wash cold and recommend air drying or hanging flat instead of tumble drying to preserve pile and backing.
Both options are common. Some products are sold as single runners or single bath rugs, while others are offered as multi-piece bath rug sets (for example, 5-piece sets that include coordinating bath mats and a U-shaped toilet mat).
Common shapes are rectangular and runner styles designed for long, narrow spaces. Many sets also include contour or U-shaped toilet rugs for placement around the base of the toilet. Some collections offer coordinating smaller mats for sinks and tubs.
Thicker chenille and shag runners can trap water underneath, which may create a slipping hazard on wet floors. Keep these mats on a clean, dry, flat surface and follow care instructions to prevent trapped moisture. Many styles include slip-resistant backings—if not, use a non-slip rug pad or tape to secure the mat.