EcoDecors non slip 40" x 20" solid teak floor and shower mat provides elegant functionality in our out of the shower. The non-slip feature is another 1st of its kind innovation from DecoTeak. The cut lattice pattern not only provides a beautiful decor accent but also provides a functional nonslip surface. Slipping and falling is the number one cause of injuries among older adults, and the bathroom is the number one place this occurs. In a constant effort to fuse beauty with functional safety features, DecoTeak continues to innovate in its line of teak bathroom furniture. The teak shower mat has a nonslip rubber track on the back to prevent the mat from shifting on the shower floor. Slats provide space for ease of water drainage through the floor. Teak is naturally water, mold, and mildew resistant due to its natural density and high oil content. It has been the wood of choice for hundreds of years of luxury boat builders. This teak mat to be used outdoors as well as indoors