Color: Brown Material: Solid pine wood, plywood, galvanized steel Total dimensions: 190 x 72 x 102 cm (L x W x H) Exterior dimensions of the house: 55 x 72 x 102 cm (L x W x H) Interior dimensions of the house : 45 x 52 x 57 cm (L x W x H) Dimensions of the house door: 23 x 36 cm (L x H) Exterior dimensions of the nest box: 36 x 50 x 32/39 cm (L x W x H) Interior dimensions of the nest boxer : 34 x 42 x 24/31 cm (L x W x H) Exterior dimensions of the race box: 95 x 55 x 65 cm (L x W x H) Interior dimensions of the race box: 93 x 52 x 62 cm (L x L x H) Size of the racing gearbox: 42 x 55 cm (L x H) The assembly is required