This extension segment adds length to your existing ConfigureGate or PlayDen system, allowing you to protect larger, wider areas in your home and yard. Its nontoxic plastic finish over tubular steel construction means it will look good in any room in your home while providing a valuable service. Use the additional extension segments to expand the size of the enclosed play area and still protect your pets and little ones from potential dangers. Dimensions are 24 by 29 inches.