How to Add Pull-Out Drawers to Base Cabinets (Step-by-Step Guide)

John Viercinski
April 17, 2026
5 min read

Pull-out drawers are one of the most useful upgrades you can add to a base cabinet. Instead of digging through deep shelves, pull-out drawers bring everything to you—making kitchens more functional and easier to use.

In this guide, we’ll walk through how pull-out drawers work, how they’re constructed, and how to design them correctly using CabinetPlans.io.

What Are Pull-Out Drawers?

Pull-out drawers are interior drawers installed inside a cabinet box, typically behind doors. They slide out on drawer runners, giving you full access to items stored deep inside the cabinet.

They’re especially useful for:

  • Pots and pans
  • Small appliances
  • Pantry storage
  • Cleaning supplies

Unlike fixed shelves, pull-out drawers eliminate wasted space and improve accessibility.

How Pull-Out Drawers Work (Key Components)

To build pull-out drawers correctly, you need to understand the components involved:

1. Drawer Boxes

These are the actual drawers that hold your items. They can be built using:

  • Plywood
  • Hardwood
  • Joinery like dovetail, rabbet, or butt joints

2. Drawer Slides

These allow the drawer to extend smoothly. Most modern builds use undermount slides for a cleaner look.

3. Pilasters (Drawer Supports)

Pilasters are vertical supports installed inside the cabinet. They serve a critical purpose:

👉 They move the drawer inward so it clears cabinet doors and hinges.

Without pilasters, your drawers will hit the hinges—especially in:

  • Face frame cabinets
  • Inset door configurations
  • Overlay cabinets with large hinges

Why Drawer Clearance Matters

One of the most common mistakes when building pull-out drawers is not accounting for hinge clearance.

If your drawers are too wide:

  • They’ll collide with hinges
  • They won’t fully extend
  • Or worse—they won’t open at all

That’s why pull-out drawers are typically narrower than the cabinet opening, and why pilasters are used to offset them inward.

Designing Pull-Out Drawers in CabinetPlans.io

CabinetPlans.io makes this process simple and automatic.

Step 1: Open or Create a Base Cabinet

Start with any base cabinet in your project.

Step 2: Select Number of Pull-Out Drawers

Use the new dropdown to choose how many pull-out drawers you want.

Step 3: Generate Updated Parts

Once saved, the software will:

  • Remove old parts
  • Generate new drawer components
  • Size everything correctly

Step 4: Review Your Cut List

Your parts list will now include:

  • Drawer box sides
  • Drawer fronts and backs
  • Drawer bottoms
  • Left and right pilasters

Everything is dimensioned and ready to build.

Smarter Material Optimization (New Feature)

We also recently improved how materials are handled for drawers.

If your drawer boxes use the same material as your cabinet box (for example, 3/4" plywood), CabinetPlans.io will now:

  • Automatically use the same material
  • Combine parts into a more efficient cut list

Why this matters:

  • Fewer material groupings
  • Better sheet optimization
  • Less waste
  • Faster builds

This is especially useful for small shops and DIY builders trying to maximize material usage.

Real-World Build Considerations

Even with perfect dimensions, there are a few practical choices to consider:

Mounting Pilasters

You can install pilasters by:

  • Screwing through the cabinet sides
  • Using brackets
  • Mounting to interior panels

Decorative End Panels

If your cabinet has a visible end panel:

  • You may need to add an interior panel
  • Then reduce pilaster width accordingly

Drawer Material Choices

  • Hardwood for premium builds
  • Plywood for cost-effective builds
  • Match cabinet material for efficiency

Why Use CabinetPlans.io for Pull-Out Drawers?

Designing pull-out drawers manually is time-consuming and error-prone.

CabinetPlans.io handles:

  • Drawer sizing
  • Clearance calculations
  • Material selection
  • Cut list generation

All in seconds.

👉 Try it here:
https://app.cabinetplans.io/signin

Final Thoughts

Pull-out drawers are one of the best upgrades you can add to a cabinet—but only if they’re designed correctly.

By accounting for:

  • Clearance
  • Materials
  • Construction details

You can build drawers that fit perfectly and function flawlessly.

And with CabinetPlans.io, the entire process is automated—so you can focus on building instead of calculating.