Easy assembly - 3 simple steps! Solid wood construction, slant-roof design. Raised floor will keep pets dry. Off-center entrance provides increased shelter from the elements, and allows pet to turn around more easily. Additional features for EXTREME weather conditions include: weatherproof, asphalt shingle roof and waterproof, plastic feet. Available in three sizes.Size: Medium, 45.5x26.5x27.5Weight: 50 lbs. - UPC: 715764270124