Prevue Pet Products Critter Clubhouse 2055 is a complete home for your hamster or gerbil. Includes two ladders and two platforms for plenty of room to play. A hideaway house gives your pet a place to tuck away, satisfying their natural hiding instincts. Also included is an exercise wheel to keep your hamster or gerbil entertained while maintaining necessary activity levels. Owner-friendly features include an easy access door plus a removable bottom grille and pull-out tray for convenient cleaning. Ideal for hamsters and gerbils our Critter Clubhouse measures 18" Long, 11 1/2" Wide, 14 1/2" High with 3/8" wire spacing.