Quick answer

For small gaps under 6 inches, choose a 4-inch extension. For medium gaps up to 14 inches, a 12-inch extension works well. For wide gaps up to 26 inches, a 24-inch extension is best.

Why size matters for gate extensions

Gate extensions let you fit your Regalo gate into a wider opening without buying a new gate. But using the wrong size can leave a gap or make the gate unstable. You need to measure the total width of your opening, then subtract the gate width to find the extension size you need.

Understanding the trade-offs

Small extensions (4-inch) are best for fine-tuning fit in narrow gaps. Larger extensions (24-inch) cover more space but may require extra support. Always check that your gate model is compatible with the extension you choose.

How to choose the right extension size

  • Measure your opening width: Measure the full width of your doorway or opening where you want the gate. Write down this number in inches. You'll subtract the gate's width from this measurement.
  • Check your gate width: Find the width of your Regalo gate model (e.g., Easy Step Extra Wide Safety Gate is 29 inches wide). Subtract this from your opening measurement. The result is the extension size you need.
  • Match extension to gap: If the gap is 4 inches or less, use a 4-inch extension. If 12 inches or less, use a 12-inch. If 24 inches or less, use a 24-inch extension. For gaps larger than 24 inches, consider a wider gate or multiple extensions. Always verify compatibility with your gate model before purchasing.

Extension options at a glance

  • Easy Step® 4" Extension - Platinum: Model #1008EP 4" W x 30" H Easy Step® 4" Extension - Platinum is compatible with Model #1164 Easy Step® Extra Wide Safety Gate. This small extension adds only 4 inches, ideal for closing tiny gaps without overextending the gate.

    Easy Step® 4" Extension - Platinum

    Easy Step® 4" Extension - Platinum

  • Easy Step® 12" Extension - Platinum: Model #1012EP 12" W x 30" H Easy Step® 12" Extension - Platinum is compatible with Model #1164 Easy Step® Extra Wide Safety Gate. A 12-inch extension covers most medium openings, giving you flexibility without needing a larger gate.

    Easy Step® 12" Extension - Platinum

    Easy Step® 12" Extension - Platinum

Which extension fits your situation?

Best for

  • Tight gaps under 6 inches: 4-inch extension
  • Standard doorways up to 14 inches extra: 12-inch extension

Not for

  • Openings wider than 26 inches beyond gate width: 24-inch extension may not be enough; consider a wider gate or multiple extensions