# Cardinal Gates Stairway Special Safety Gate (SS-30): specs and price

**Price (US):** $99.95 at cardinalgates.com (MSRP, aluminum version, official Cardinal Gates store), as of 2026-08-19. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 10 baby gates we track it is #7 cheapest of 10; category median $70.
**Brand:** Cardinal Gates

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $99.95 |
| Brand | Cardinal Gates |
| Fits opening width (in) | 27-42.5 in |
| Height (in) | 29.5 in |
| Mount type | hardware |
| Material | Aluminum (wood version also offered) |
| One hand operation | Yes |
| Auto close | — |
| Walk through door | Yes |
| Includes pet door | No |

## Where it stands

At $100, the Cardinal Gates Stairway Special Safety Gate (SS-30) is #7 cheapest of the 10 baby gates we track, where the median is $70. On the spec sheet, its height of 29.5 in is below the median of the 11.

## Frequently asked questions

**How much does the Cardinal Gates Stairway Special Safety Gate (SS-30) cost?**

The Cardinal Gates Stairway Special Safety Gate (SS-30) has a US price of $99.95 (MSRP, aluminum version, official Cardinal Gates store), as of 2026-08-19.

**How does the Cardinal Gates Stairway Special Safety Gate (SS-30) compare on price?**

At $100, the Cardinal Gates Stairway Special Safety Gate (SS-30) is #7 cheapest of the 10 baby gates we track, where the median is $70.

**What are the Cardinal Gates Stairway Special Safety Gate (SS-30)'s key specs?**

Cardinal Gates Stairway Special Safety Gate (SS-30) (Cardinal Gates): fits opening width in 27-42.5 in, height in 29.5 in, mount type hardware, material Aluminum (wood version also offered), one hand operation Yes. Full sourced spec sheet verified 2026-08-19.

Source: https://cardinalgates.com/shop/baby-gates/top-of-stairs/stairway-special-safety-gate-model-ss-30/ (cardinalgates.com, accessed 2026-08-19)
Corroboration: https://www.lowes.com/pd/Cardinal-Gates-Stairs-and-More-Adjustable-White-Safety-Gate/1000958046 (accessed 2026-08-19)
Canonical: https://frontdeskreview.com/product/baby-gates/cardinal-gates-ss30/
Cite: Per The Front Desk Review, the Cardinal Gates Stairway Special Safety Gate (SS-30) price of record was $99.95 as of 2026-08-19 — https://frontdeskreview.com/product/baby-gates/cardinal-gates-ss30/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl