InnoTruth SGS3V402 Baby Gate, 27–36.6 in Wide

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Product guide

InnoTruth SGS3V402 Baby Gate, 27–36.6 in Wide

The InnoTruth SGS3V402 baby gate is listed for openings 27 to 36.6 inches wide, with a 28-inch height, auto-close door, and pressure or hardware mounting. Its dual-lock release and one-hand operation are aimed at everyday passage, while the supplied claims also describe a bottom ramp and Y-bolts for round stair banisters.

At a glance

The listed fit range is 27 to 36.6 inches, the gate is 28 inches tall and its walk-through door is listed as 20.07 inches wide.
A dual-lock release and one-hand access are claimed for adult passage while carrying a child or items.
The door is described as swinging inward or outward, closing when released, and staying open at 90 degrees or wider.
The listing describes a bottom ramp and included Y-bolts for round stair banisters.
Pressure mounting is described as a no-drill option, hardware mounting uses screws for an anchored setup.

Price

$43.98Save 34%

Reference price: ~~$66.99~~

Price checked: Nov 11, 2026

View offer

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Pros and cons

Pros

A stated 27-to-36.6-inch opening range covers some narrower doorways that wider gates may not fit.
Two listed mounting methods provide a choice between avoiding drilled holes and a screw-anchored installation.
Auto-close, hold-open positioning and one-hand access are practical features for frequently used passages.

Cons

The 20.07-inch walk-through opening is relatively narrow for passing with bulky items, compare it with your expected traffic.

Technical specifications

7 specifications

Identity
Brand	InnoTruth
Model	SGS3V402

Dimensions and installation
Mounting types listed	Pressure/Hardware Mounted
Dimensions listed	36.6"W x 28"H
Weight listed	9.2 pounds

Materials and appearance
Material listed	Metal
Color	Black

What to know before buying

Listing details to confirm

Measure the opening before purchase. The listed 27-to-36.6-inch fit range, 36.6-inch overall width, and claims about pressure versus screw mounting describe different aspects, confirm the fit and installation requirements for your specific doorway or stair location. The listing claims a bottom ramp and Y-bolts are included, but no explicit package inventory is supplied.

Who is it for?

A good fit for

Households seeking a metal gate for an opening within the listed 27-to-36.6-inch range.
Buyers who want auto-close operation, a hold-open position and one-hand access.
Installations where a choice between pressure mounting and screw mounting is useful.

Less suited to

Openings outside the listed 27-to-36.6-inch range.
Buyers who need a wider walk-through opening than the listed 20.07 inches.

InnoTruth SGS3V402 Baby Gate, 27–36.6 in Wide · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 5,668 ratings

5 stars78%78%
4 stars11%11%
3 stars4%4%
2 stars2%2%
1 star5%5%

Customer feedback is generally favorable on quality, installation, sturdiness, auto-close operation, ease of use and appearance, some feedback also reports latch sticking and mixed stability experiences. The aggregate rating is 4.5 out of 5 from 5,668 ratings, but ratings alone do not establish why buyers were satisfied or dissatisfied. For a frequently used passage, the reported latch concerns are worth considering alongside the listing's dual-lock and auto-close claims.

Positive themes

Customer feedback describes the gate as good quality, easy to install, stable for some households, easy to open and close, and attractive.

Negative themes

Some customers report that the latch sticks.

Mixed feedback

Stability feedback is mixed: many say the gate stays in place, while other feedback describes differing stability experiences.

Frequently asked questions

What opening width does the listing specify?

It claims a fit range of 27 to 36.6 inches. Measure the opening and verify the fit for your intended installation.

What are the gate's listed dimensions?

The listed dimensions are 36.6"W x 28"H. The feature text separately gives a 20.07-inch walk-through door.

Does it close automatically?

The listing says the door closes when released, swings inward or outward, and stays open at 90 degrees or wider.

What mounting methods are listed?

Pressure mounting is described as installation without drilling, hardware mounting uses screws. The listing also mentions Y-bolts for round stair banisters.