Adapt the Toddleroo by North States® Tall Bright Choice Gate to fit a wider opening in your home with the use of an extension. This white extension adds an additional 5.5 inches to the Tall Bright Choice Gate (model numbers 5337/5338 & 5327/5328). Simply insert the extension ends into the gate and pressure mount as directed. A maximum of three extensions can be used. Every Toddleroo by North States baby gate extension is JPMA and ASTM certified.