Depth for Armoires: How to Choose Yours

How Do I Measure the Correct Depth for an Armoire Closet?

To find the correct depth for an armoire closet, you must measure the available floor space and the specific requirements of your wardrobe. Start by identifying the “clearance zone” where the armoire will sit, ensuring you leave enough room for the doors to swing open fully.

Check Your Available Floor Space

Measure the distance from the wall where the armoire will sit to the nearest obstacle, such as a bed, a wall, or a walkway. Subtract at least 3 inches from this total measurement to account for door swing and ease of movement. If the total available space is less than 20 inches, you must prioritize a shallower armoire designed for folded storage rather than hanging garments.

Calculate Required Hanger Depth

If you plan to hang clothes, measure your most common hangers. Most standard hangers are 17 to 18 inches wide, but the depth they occupy when hanging is what matters for the armoire. A standard hanger requires a minimum of 18 inches of internal depth to hang freely. If you use heavy-duty wooden hangers or thick coats, you should add an additional 2 inches to that requirement to prevent the garment from rubbing against the door.

Where to Find the Depth Specification

The depth of an armoire closet is usually listed in the product specifications as “Depth” or “Depth (D)”. This measurement typically refers to the exterior dimension of the unit. When reviewing specifications, look for the depth value to ensure it fits within your measured clearance zone. If a manufacturer provides “Internal Depth,” ensure that number, plus the thickness of the door, does not exceed your available floor space.

What Happens if the Armoire Depth is Wrong?

Choosing an armoire closet with the wrong depth results in functional failures that impact how you can actually use the furniture. These issues generally fall into two categories: under-provisioning and over-provisioning.

Make sure to calculate the ideal height for armoires before finalizing your purchase.

Risks of Under-Provisioning

If the armoire depth is too shallow for your needs, the primary issue is restricted access. In a unit that is only 15 to 18 inches deep, hanging clothes will be pressed against the front of the doors. This makes it difficult to slide garments off the hangers, often causing the fabric to bunch or the hangers to snag on the door frame. For those who need to hang items, an under-provisioned unit effectively limits the armoire to being a storage piece for folded items only.

Risks of Over-Provisioning

If the armoire depth is too large for your space, the furniture may become a physical obstruction. A unit that is too deep can protrude into walkways, creating a tripping hazard or making it impossible to pass by. Furthermore, if the armoire is placed in a tight area, the doors may hit adjacent walls or furniture before they can open 90 degrees. This prevents you from accessing the items stored in the middle of the unit, rendering that storage space useless.

What Should I Do if I Fall Between Two Depth Sizes?

When your measurements place you in a borderline situation—such as having 21 inches of space when the options are 18 inches or 24 inches—you must decide based on your primary use case. The decision depends on whether you prioritize floor space or hanging capacity.

Prioritize Hanging vs. Folding

If your goal is to hang clothes, you should prioritize the larger depth. It is better to have a slightly more prominent piece of furniture that functions correctly than a slim unit where you cannot hang your wardrobe. If you choose the smaller depth for a hanging requirement, you will likely find that you can only hang a few items at a time before the space becomes too crowded to use.

Prioritize Floor Space

If your primary goal is to keep the room feeling open and maintain clear walkways, you should choose the smaller depth. In this scenario, you would accept that the armoire is better suited for folded items, sweaters, and accessories. By choosing the smaller depth, you ensure the furniture remains a functional part of the room’s layout rather than an obstacle that restricts movement.

Verify Door Swing Clearance

In borderline cases, always perform a final check on the door swing. If you choose a deeper unit, ensure there is enough clearance for the doors to open past 90 degrees. If the door cannot open fully, you will not be able to reach the items at the back of the armoire. If the space is too tight for a full swing, consider if the armoire has a side-hinged design or if you can move the unit slightly to accommodate the arc of the door.

Reviewed by the Hevan editorial team. Hevan writes these guides from the 113 most-reviewed armoire closet listings in our retail dataset, not from manufacturer copy.