Ideal for first time Guinea Pig owners as well as for savvy enthusiasts. The MidWest Guinea Habitat Plus has a modular design that allows for numerous configurations and unlimited expandibility. The MidWest Guinea Habitat Plus offers an 8 square-foot living space, providing an adequate size area for exercise and easy care. Experts in the veterinary field and Guinea Pig enthusiasts worldwide recommend this as a minimum square footage for the overall heath of your Guinea Pig! The sides are 14 inches (35.5cm) high to provide a secure yet spacious environment for your Guinea Pigs with convenient accessibility. The MidWest Guinea Habitat Plus comes with a leak-proof, washable and durable PVS lined canvas bottom that is easy to clean and maintain and provides traction for the Guinea Pigs, saving their sensitive feed from harsher ground. The doors lock in place to close, and open down into ramps for Guinea Pigs to move around between habitats or in and out of the habitat. Great for both indoor and outdoor use. Conveniently folds flat for easy storage and for travel. Midwest watched very closely how Guinea Pigs play, eat, sleep and interact among themselves as well as with their pet parent and discovered many things: Foremost they found the Guinea Pigs essential need for the appropriate amount of living space - allowing room to exercise, explore and socialize at will rather than depending on their pet parents schedule. The Guinea Habitat is completely expandable, unlike any other habitat on the market the Guinea Habitat can easily expand from the 8sq. ft. to a comfortable 16sq.ft. with a simple addition of another Guinea Habitat or Guinea Habitat Plus! Divider Panels and Ramp Covers are sold seperately.