DUMOS DO-EML4223-3639WT 36-Inch Extra-Tall Baby Gate

The DUMOS DO-EML4223-3639WT is an extra-tall baby gate listed for openings from 30 to 40.5 inches. It has a pressure-mount setup, an auto-closing swing door and extensions for adjusting to suitable openings.

At a glance

The listing describes a 30–40.5-inch opening range and includes 2.8- and 5.5-inch extensions.
The door swings both ways and closes automatically when opened less than 90 degrees. It is described as staying open at 90 degrees.
The release requires pressing a button and lifting the handle, a sequence the listing says supports one-hand adult operation.
The listing describes both pressure mounting and hardware mounting as options, with installation directions to follow for stairs.

Price

$39.98Save 20%

Reference price: ~~$49.99~~

Price checked: Nov 13, 2026

View offer

Pros and cons

Pros

Auto-close and two-way swing can simplify passage through a doorway.
Included width extensions offer options for fitting different suitable openings.
The listed 35.63-inch height is taller than many standard-height gate listings.

Cons

Ease of use receives mixed customer feedback, so the press-and-lift latch may not suit everyone.

Technical specifications

11 specifications

Identity
Brand	DUMOS
Model	DO-EML4223-3639WT

Dimensions and installation
Dimensions listed	40.5"W x 35.63"H
Mounting type listed	Pressure Mount

Features
Opening range	30-40.5 in
Listed gate height	36 in
Included extensions	2.8 and 5.5 in
Closure	Auto Close
Swing	Two-way

Appearance and use
Color	Cream White
Target species	Kids

What to know before buying

Listing details to confirm

The title calls the gate 36 inches tall, while the listed dimensions give a height of 35.63 inches. The listing also identifies pressure mounting as the mounting type, while feature text describes both pressure and hardware mounting. Confirm the intended height and mounting method for your location before buying. Do not cut the securing belt until installation is complete, and check that the latch engages after closing. The listing says the door gap narrows after proper installation and tensioning.

Who is it for?

A good fit for

Buyers looking for an extra-tall gate for a measured 30–40.5-inch doorway or hallway.
Households that want an auto-close, two-way swing gate and can follow the installation instructions.

Less suited to

Buyers who need a gate with a confirmed height or mounting arrangement that differs from the listing details.
Anyone whose opening is outside the stated 30–40.5-inch range.

DUMOS DO-EML4223-3639WT 36-Inch Extra-Tall Baby Gate · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 79 ratings

5 stars68%68%
4 stars8%8%
3 stars8%8%
2 stars4%4%
1 star12%12%

Customer feedback reports favorable impressions of quality, installation, fit, value and safety, with some noting a fit in 32-inch openings. Ease of use is mixed. For buyers considering this gate, the fit reports are relevant to its stated 30–40.5-inch range, but they do not confirm fit in every opening. The mixed ease-of-use feedback is worth weighing against the press-and-lift latch operation described in the listing.

Positive themes

Customers describe the gate as good quality and easy to install.
Customers report satisfactory fit, including in 32-inch openings.
Customers praise its safety features and value.

Mixed feedback

Customer feedback on ease of use is mixed.

Frequently asked questions

What opening width does this gate fit?

The listing states 30–40.5 inches and says 2.8- and 5.5-inch extensions are included. Measure the opening before ordering.

How tall is the gate?

The title calls it 36 inches tall, while the dimensions list a height of 35.63 inches. Treat the exact height as inconsistent in the listing.

Does it close automatically?

The listing says it closes automatically when opened less than 90 degrees and stays open at 90 degrees. Check that the latch engages after closing.

Does installation require drilling?

The listing describes pressure mounting for suitable doorways and hallways, and also mentions screws and anchors for hardware mounting. Follow the manual, particularly for stair locations.