Bare Decor Dania Corner Shower Spa Mat, 24 by 24-Inch, Solid Teak Wood and Oiled Finish Genuine solid teak wood (Tectona Grandis) is naturally mildew and mold resistant Indoor or outdoor use (shower, spa, sauna, balcony, deck, RV, patio, lawn) Inviting look with rounded corners Dimensions: 24"W x 24"L x 1.75"H No Assembly Required