SG-1-MO Finish: Medium Oak Features: -Step over gate. -Solid wood construction provides beauty and functionality. -Available in Medium oak and Natural finishes. -Rubber feet protect floors. -Free standing gate designed for small breeds, non jumpers and puppy litters. -This gate is simple to set up and can be operational in minutes. -Eco-friendly - no dyes. -Extensions are available - each extension adds 22 inches, you can extend the gate as far as you wish. -The step over gate may be used as a pressure gate or a free standing gate. -Bar spacing: 2.25''. -Dimensions: 20'' H x 28'' - 51.75'' W.