When designing or remodeling a kitchen, getting the dimensions right is crucial for ergonomics and appliance fit. Whether you are a DIY homeowner or a contractor, understanding the standard measurements will save you from costly mistakes.

1. Breaking Down the 36-Inch Standard

Why is 36 inches the magic number? It is designed to be the ergonomic sweet spot for the average person to chop vegetables, wash dishes, and cook without straining their back.

However, the cabinet you buy from a wholesale distributor like CNT Cabinetry won't be 36 inches out of the box. Here is the math:

• Cabinet Box Height: 34.5 inches (Standard Industry Size)
• Countertop Thickness: 1.5 inches (Granite, Quartz, or Marble)
• Total Finished Height: 36 inches

2. Quick Reference: Cabinet Dimension Table

While height is critical, you also need to know depth and width to plan your layout correctly.

3. The "Toe Kick" Factor

Have you ever noticed the recessed area at the bottom of your cabinets? That is the Toe Kick. It is essential for comfort.

Without a toe kick, you would have to stand farther away from the counter, forcing you to lean forward and strain your back. The standard toe kick is 3.5 inches high and recessed about 3 inches deep. This is built into our Shaker Cabinet frames automatically.

4. What If My Floor Isn't Level? (Pro Tip)

This is where the "34.5-inch" rule gets tricky. In many Atlanta homes—especially older renovations—floors are rarely perfectly level.

Base cabinets must be installed perfectly level for the countertop to sit right. Installers use shims (wooden wedges) or adjustable legs under the cabinet to level them. This might raise the finished height of your cabinets to 36.5 inches or more in some spots. This is normal and acceptable.

5. ADA & Custom Heights

While 36 inches is the standard, it is not the law. Customization is possible for specific needs:

• ADA Compliant (Wheelchair Access): The countertop height should be lowered to 34 inches max. This requires a shorter cabinet box (typically 32.5 inches).
• Tall Homeowners: If you are over 6'2", you might prefer a finished height of 38 inches. This is usually achieved by building a taller base platform under the cabinet.
• Bathroom Vanities: Don't confuse these with kitchen cabinets! Old standard vanities were 30-32 inches, though modern "Comfort Height" vanities are now matching kitchen height at 36 inches.

Ready to Start Your Project?

Now that you know the measurements, you need the cabinets. At CNT Cabinetry, we stock standard 34.5" high solid wood base cabinets, ready for same-day pickup in Norcross.