Evergreen Decorative Rubber Door Mat Frame Base Heavy duty weatherproof recycled rubber construction adds additional traction for porch rugs This black rubber floor mat base tray holds a 28"W x 16"L traditional coir mat Easy to clean: just shake or sweep off excess dirt then spray with your garden hose Decorative scrolled border pattern around the outside parameter of base; perfect for indoor and outdoor use Add style and elegance to your home with this decorative door mat frame