Solid wood construction.Waterproof shingle roof, adjustable feet. Slant roof design that lifts up for EZ access. Assembles in minutes with only a screwdriver. Living space 29.5"W X 19"D X 14.5"H. Door opening 9.5"W X 13.5H.Our Premium+ Doghouses provide the perfectoutdoor shelter for dogs. Additional add-onitems include our Premium+ Door Flap, Patio andHotdog insulation kit. Made from fir wood andsealed with a water based non-toxic stain.