Same Brand, Two Sizes: Which keny Baby Gate Actually Fits Your Opening?
Two keny auto-close gates, two very different fit profiles. One has dead-zone gaps that could leave your opening uncovered. Here's how to pick the right one.
Why Your Opening Measurement Decides Everything
Both of these gates come from the same brand, share the same pressure-mount design, and both auto-close. But they are not interchangeable. The difference comes down to inches—and one model carries a fit gap that catches buyers off guard.
At a Glance
| Feature | keny 29"-42.5" Baby Gate for Stairs, Auto Close Safety Dog Gate | keny 29.7"-46" Baby Gate for Stairs, Auto Close Dog Gates for Doorways |
|---|---|---|
| Width range | 29"–42.5" | 29.7"–46" |
| Dead zones (will NOT fit) | 31.8"–33.4" and 38.7"–40.3" | None listed |
| Height | Standard | 30" |
| Lock type | Double lock | Double lock |
| Auto-close | Yes (under 90°) | Yes (under 90°) |
| Mount type | Pressure (no drill) | Pressure (no drill) |
| Material | Steel | Metal |
| Rating | 4.4 / 5 | 4.6 / 5 |
| Value tier | Budget-friendly | Mid-range |
The Dead-Zone Problem
The keny 29"-42.5" Baby Gate for Stairs, Auto Close Safety Dog Gate explicitly cannot fit openings between 31.8 and 33.4 inches, or between 38.7 and 40.3 inches. That is not a small gap—those are common interior door widths. If your opening falls in either zone, this gate simply will not work regardless of extension kits.
The keny 29.7"-46" Baby Gate for Stairs, Auto Close Dog Gates for Doorways lists no such dead zones. It also stretches to 46 inches, covering wider openings the other model cannot reach at all.
What They Share
- Pressure-mounted installation—no tools, no drilling, done in minutes
- Auto-close when the door swings under 90°, so you never leave it open by accident
- Double lock mechanism that toddlers and pets cannot defeat but adults can operate one-handed
- Bidirectional swing for easy walk-through
- All-metal build that holds up to daily bumps and pushing
Verdict
For standard openings that avoid the dead zones, the keny 29"-42.5" Baby Gate for Stairs, Auto Close Safety Dog Gate delivers the same core safety features at a budget-friendly price. Check latest price
For openings in those gap ranges—or anything over 42.5 inches—the keny 29.7"-46" Baby Gate for Stairs, Auto Close Dog Gates for Doorways is the one that actually fits. Its slightly higher rating and wider coverage make it the safer bet when your measurements fall in the gray zone. Check latest price
Who It Suits
The narrower model works well for smaller budgets and openings clearly outside the dead zones. The wider model suits anyone with a doorway between 31.8–33.4 inches, 38.7–40.3 inches, or above 42.5 inches.
Who Should Skip
Openings under 29 inches—neither gate covers that. And if you need hardware mounting at the top of stairs, both are pressure-only, so look for a wall-mount option instead.
Related Buying Guides
- Muslin Burp Cloths That Pull Double (and Triple) Duty for New Parents
- MIGIOL vs Comfy Cubs Muslin Burp Cloths: Which Pack Should You Buy?
- Cut-to-Fit Film vs. Ready-to-Stick Shade: Which Car Window Shade Style Works for Your Family?
- NUK vs Munchkin: Which Toddler Sippy Cup Deserves a Spot in Your Diaper Bag?
- Reusable Silicone Bags vs. Active Cooler: Picking the Right Breastmilk Storage Method
- Which Bottle Brush Stays Cleaner Between Uses: Nylon or Silicone?