Ideal Toe Kick Dimensions and Height for Cabinets

The optimal dimensions for a base cabinet toe kick.
Chris Adams, copyright 2008, Licensed to About.com

At the bottom of every base floor cabinet in your kitchen or bathroom, you will notice a notched profile below the front door of the cabinet. This notched profile, called a toe kick, is an ergonomic feature designed to make it safer and more comfortable to work at the cabinet's countertop.

This might seem like a small advantage, but long experience shows that this small amount makes it much easier for a user to stand for long periods without uncomfortable leaning and without struggling to maintain balance.

As with many other standard features of home and furniture design, the toe kick follows a fairly common measurement standard. So universal is this standard that factory-made stock cabinets always follow these standard dimensions for a toe kick, and an experienced carpenter or woodworker who constructs a base cabinet will include the toe kick with these standard dimensions.

Standards such as these are neither legal requirements nor mandated by building code. Rather, builders have established over time that such measurements make for greater comfort and safety, so it is wisest to follow these measurements unless specifically directed otherwise.  

Standard Dimensions for Toe Kicks

The optimal depth for a toe kick is 3 inches. This provides an adequate recess to stand comfortably and maintain balance while working at a countertop. Almost all factory-made stock cabinets will comply with this depth standard. 

Toe-kick depths greater than 3 inches do not hurt the effectiveness of the toe kick, but depths less than 3 inches should usually be avoided, as they interfere with ergonomic effectiveness. 

The optimal height for a toe kick is 3 1/2 inches, and heights up to 4 inches are common. Increasing the height over 3 1/2 inches does not hurt the effectiveness of the toe kick, but it may very slightly reduce the space in your base cabinet.

Is There Any Reason to Change the Dimensions of Your Toe Kick?

It's quite rare that a reason presents itself to vary from these standard dimensions for your base cabinet toe kicks. It is actually only possible at all in custom cabinets built to specifications or having a carpenter alter the installation of factory cabinets. 

Family need for altered dimensions is generally the catalyst for requests for alteration of such specs. For example, a very tall person with large feet might find a larger toe kick more accommodating. The likelihood of a need to reduce the size of the toe kick is slim, although a very short person might consider this as a means of slightly lowering the countertop height to provide an added level of comfort to a workspace.