Best Extensions Door Baby Gates in 2026

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Easy Swing & Lock Baby Gate is built from long lasting, kid-tough, heavy-duty metal with vertical bars that are difficult to climb, keeping your child safe and secure.

SAFE & SECURE: Keep your loved ones safe with this hardware mounted gate that includes the extra security of the safety latch design. NOTE: This product must be installed as hardware mounted (requires drilling holes).

STYLISH AND DEPENDABLE: The matte bronze finish and durable steel construction make this gate durable and easy to use. The simple and elegant design will complement any home decor.

KEEPING TODDLERS SAFE SINCE 1953: The Toddleroo by North States 3-in-1 Metal Superyard (Taupe) is reliable and versatile: it can be configured as a playpen or gated safety barrier. Contains 8 taupe panels (24" wide, 30" tall); 1 panel has a 16” wide gate.

SUPERYARD: Create a free-standing baby-safe area in seconds, no hardware required! Makes an octagonal Superyard playpen 60" across. To connect panels, remove end vertical bars, slip the panel housings together, replace the vertical bars, and hand tighten.

GATED BARRIER: Secure to walls at ends to form a 199" gated barrier. Can be infinitely extended with extension panels (sold separately). Mounting hardware accommodates tall baseboards (9 1/2"tall, 2 1/4"thick) and angled walls. Screwdriver or drill needed.

SAFETY & CONVENIENCE: Create a freestanding baby-safe area in seconds, no hardware required! Makes a hexagonal Superyard playpen 44 1/8" corner to corner; To connect panels, remove end vertical bars, slip the panel housings together, replace the vertical bars, and hand tighten.

EXTRA-WIDE GATED BARRIER: Secure to walls from 53.75-151" to form a wide gated barrier; Can be extended with extension panels (sold separately); Mounting hardware accommodates extra-tall baseboards (9 1/2" tall, 2 1/4" thick) and angled walls; Screwdriver and drill needed; Hardware must be mounted by drilling holes into materials such as wood (a stud) or metal for strength.

CONVENIENT & BABY SAFE: A great way to block off large openings or fireplaces, or to create a freestanding Superyard play area; Locking panels are easily adjusted to fit any space. Some barrier configurations may require additional hardware (hardware package sold separately by the manufacturer); Steel metal bars are 2 1/4" apart and are a light taupe color.

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! Toddleroo by North States Deluxe Décor Gate is ideal for a variety of openings. It shuts firmly yet easily with one simple push, keeping your child safe and secure. Safe for babies 6-24 months.

SAFE & SECURE: Keep your loved ones safe with this hardware mounted gate that's perfect for extra-wide openings. Mounts to straight and angled walls and can be used around fireplaces. Bars are 2” apart

STYLISH AND DEPENDABLE: The exclusive matte bronze finish will complement any home decor while its heavy-duty metal construction is built to last. No door alarm

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Toddleroo by North States 3-in-1 Metal Superyard Extension is versatile and reliable - adding 48” when used as a barrier or an additional 9 sq. ft. of play space when used as a play yard.

EASY TO INSTALL: Easily add this extension to either the Toddleroo 3-in-1 Six-Panel or Eight-Panel Metal Superyards by North States. Just insert the extension ends into the superyard as directed. This extension will not work with any other superyards.

VERSATILE: Block off multiple doorways and hazards at once with this extension, or configure into a play space of any size. Locking panel joints allow you to arrange the superyard into any shape to fit even the most irregular rooms.

FREESTANDING PLAY YARD OR EXTRA LONG BARRIER: Our 6-Panel Superyard w/ Wall Mount Kit has a 26" height & 38.5-201" width; Perfect for homes with open floor plans or large spaces to block off. Includes wall hinges, screws & mounting connectors.

SIMPLE HARDWARE MOUNT: The mounts secure to the walls & fit over molding with ease. Use 1, 2, 3, 4, 5 or 6 panels; Hardware must be mounted by drilling holes into materials such as wood or metal. Note: Do not mount gate hinges into sheetrock or plaster.

VERSATILE & EXPANDABLE: Our 6-panel play yard creates a freestanding play space up to 5.5’ corner to corner, that's 18.5 sq. ft; Need a bigger area? Add a 2-Panel Extension (sold separately) for 6.5’ corner to corner, that's 34.4 sq. ft. of play space.

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! This extension (Model 4938) easily adds 15” to the North States “Deluxe Décor Gate - Matte Bronze” (ASIN B005DOS2EE, Item 4934) or “Extra Wide Windsor Arch Gate” (ASIN: B00JGSM5PU, Item 4944). Gates sold separately

EASY TO INSTALL: Just insert the extension ends into the gate (guide pins included) and hardware mount as directed

GREAT FOR MOST OPENINGS: A maximum of 6 extensions can be used for a gate to fit spaces 38.3” up to 162”. See extension guide below to customize the perfect fit for your space

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Toddleroo by North States 3-in-1 Arched Décor Metal Superyard Extension is versatile and reliable - adding 48” when used as a barrier or an additional 9 sq. ft. of play space when used as a play yard.

EASY TO INSTALL: Easily add this extension to the Toddleroo 3-in-1 Arched Décor Metal Superyard by North States. Just insert the extension ends into the superyard as directed. This extension will not work with any other superyards.

VERSATILE: Block off multiple doorways and hazards at once with this extension, or configure into a play space of any size. Locking panel joints allow you to arrange the superyard into any shape to fit even the most irregular rooms.

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Extra-Wide Swing Gate is designed specifically for extra-wide openings from 60" to 103" wide. And at 27" tall this gate is ideal to keep your child safe.

AMAZING VALUE, EASY TO INSTALL & STORE: The safety gate easily hardware mounts for added stability - all mounting hardware and brackets are included. Need your baby gate out of the way? Just remove the gate from the mounting brackets, it's that easy!

SIMPLE TO USE: Avoid trip hazards with a child gate that swings open fully - no threshold bar to step over. Combined with an easy, one-hand operation latch, getting in and out is nearly effortless.

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Quick-Fit Wire Mesh Gate is especially designed for openings from 29.5" to an extra-wide 50" wide. This safety gate pressure mounts easily and securely without the use of hardware or tools.

AMAZING VALUE, EASY TO INSTALL: The Quick-Fit mechanism brings innovation to a whole new level with a high-density ratchet system designed to take the frustration out of installation. As the ratchet system engages, it 'clicks' the child gate in place for a custom fit.

CONVENIENT & PORTABLE: Having company and need to remove the baby gate for the evening? No problem. To put in place again, simply place the safety gate in the opening and lock in place - the Quick-Fit latch remembers the size for you.

PLEASE NOTE; This doorway extension is for use with the Superyard Colorplay 6-Panel Play yard only (ASIN B006NTY1HK, Item: 8769), sold separately; It is ideal for indoor or outdoor use and is proudly made in the USA. This is an accessory item, it cannot be used without purchasing the Superyard separately.

KEEPING TODDLERS SAFE SINCE 1953; Worry-Free Safety! The Toddleroo by North States Superyard Colorplay Ultimate 2-Panel Extension is versatile and reliable; adding an additional 16 sq. ft. of play space when used as a play yard.

AMAZING VALUE, EASY TO INSTALL; Add this extension to the Toddleroo Superyard Colorplay 6-Panel Play yard; Insert the extension ends into the superyard as directed to convert the 6-panel play space into an extra large 8-panel play space with a door.

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Quick-Fit Wire Mesh Gate is especially designed for openings from 26.5" to 42" wide. This safety gate pressure mounts easily and securely without the use of hardware or tools.

AMAZING VALUE, EASY TO INSTALL: The Quick-Fit mechanism brings innovation to a whole new level with a high-density ratchet system designed to take the frustration out of installation. As the ratchet system engages, it 'clicks' the child gate in place for a custom fit.

CONVENIENT & PORTABLE: Having company and need to remove the baby gate for the evening? No problem. To put in place again, simply place the safety gate in the opening and lock in place - the Quick-Fit latch remembers the size for you.

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Essential Stairway & Walkway Gate is built from long lasting, kid-tough, heavy-duty metal with vertical bars that are difficult to climb, to keep your child safe.

SAFE & SECURE: Keep your loved ones safe with this hardware mounted gate that's perfect for large openings and standard stairways. There is no threshold so there is no risk of tripping and the gate will not swing over stairs

STYLISH AND DEPENDABLE: The sturdy steel metal construction makes this gate durable and easy to use. The crisp white finish and elegant design will complement any home décor

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! This extension (Model 4900) easily adds 13.5” to the Toddleroo by North States “Portico Arch Gate in Bronze” (ASIN B00APU45UQ, Item: 4916) or “Windsor Arch Gate” (ASIN: B00N77B9SK, Item: 4917). Gates sold separately.

Just insert the extension ends into the gate (guide pins included) and pressure mount as directed. Can be used with 3.5” extensions (two included with the gate)

GREAT FOR MOST OPENINGS: A maximum of 3 extensions can be used for a gate to fit spaces 28.25” up to 71.25”. See extension guide below to customize the perfect fit for your space!

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Driftwood Extra Wide Auto Close Gate shuts firmly yet easily with one simple push, keeping your child safe and secure. Safe for babies ages 6-24 months.

EASY INSTALL: This pressure mounted gate installs easily using tension knobs to secure the gate in place with no wall damage. No additional hardware or tools required.

STYLISH AND DEPENDABLE: The sleek graphite and wood finish will complement any home decor while its heavy-duty metal construction makes this a safety gate built to last!

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Stone Arch Auto Close Gate shuts firmly yet easily with one simple push, keeping your child safe and secure. Safe for babies ages 6-24 months.

EASY INSTALL: This pressure mounted gate installs easily using tension knobs to secure the gate in place with no wall damage. No additional hardware or tools required.

STYLISH AND DEPENDABLE: The sleek bronze finish will complement any home decor while its heavy-duty steel metal construction makes this a safety gate built to last!

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! This extension (Model 5107) easily adds 12” to the Toddleroo by North States “Essential Walk Thru Gate” (ASIN B01MUEGID5, Item: 5108S - sold separately)

EASY TO INSTALL: Just insert the extension ends into the gate (guide pins included) and pressure mount as directed; Can be used with 6” extensions (Model 5106; sold separately), and 2.75” extensions (two included with the gate)

GREAT FOR MOST OPENINGS: A maximum of 3 extensions can be used for a gate to fit spaces 29.8” up to 60.1”; See extension guide below to customize the perfect fit for your space!

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! The Riverstone Extra Tall & Wide Gate shuts firmly yet easily with one simple push, keeping your child safe and secure. Safe for babies ages 6-24 months.

EASY INSTALL: This pressure mounted gate installs easily using tension knobs to secure the gate in place with no wall damage. No additional hardware or tools required.

STYLISH AND DEPENDABLE: The sleek graphite finish will complement any home decor while its heavy-duty steel metal construction makes this a safety gate built to last!

KEEPING TODDLERS SAFE SINCE 1953: Worry-Free Safety! This extension (Model 5332) easily adds 11” to the Toddleroo by North States “Tall Bright Choice Baby Gate” (ASIN B07RB3DBC2, Item: 5328 - sold separately, fits openings up to 54”).

EASY TO INSTALL: Just insert the extension ends into the child gate and mount as directed. Will not work with any other gates. Can be used with 5.5” extensions (Model 5331; sold separately), and 2.75” extensions (included with the gate).

GREAT FOR MOST OPENINGS: A maximum of 3 extensions can be used for a gate to fit spaces 29.75” up to 54”. See extension guide below to customize the perfect fit for your space!