18-Inch-Deep Base Cabinets

Our 18-inch-deep base cabinets give you real storage flexibility in kitchens, laundry rooms, and tight spaces where standard 24-inch cabinets simply won't fit. We use solid maple faces and birch plywood boxes to construct all our 18-inch-deep unfinished cabinets and poplar and birch for our finished cabinets. Choose from unfinished RTA Shaker cabinets you can paint or stain to match any style, white RTA Shaker cabinets for a crisp, timeless look, or light gray RTA Shaker cabinets for a contemporary finish. We ship all our 18-inch-depth base cabinets ready to assemble.

Why 18-Inch-Deep Base Cabinets Work in More Spaces Than You Think

The standard kitchen base cabinet runs 24 inches deep, but that depth isn't always practical. Galley kitchens, narrow kitchen peninsulas, islands with seating overhangs, laundry rooms, and home offices all benefit from a shallower profile. Our 18-inch-deep cabinets occupy less floor space while still providing vertical storage, making them one of the most versatile options in any remodel. If you've ever struggled to keep a walkway clear or wanted cabinetry along a wall where a full-depth cabinet would crowd, the 18-inch-depth base cabinet is the answer.

Construction That Doesn't Cut Corners

Every 18-inch-deep cabinet in our lineup starts with a solid maple front frame and door. The cabinet box uses birch plywood rather than particleboard, so the structure holds up against moisture and daily use over the long term. Cabinet interiors feature a clear, natural finish that protects the wood and keeps the inside looking clean. These are built-to-order cabinets made in America, not mass-produced imports sitting in an overseas warehouse.

Find the Finish That Fits Your Project

Not every project calls for the same finish, and we stock options that cover the full spectrum.

Unfinished 18-Inch-Deep Cabinets

Our unfinished RTA Shaker cabinets and unfinished maple kitchen cabinets give you a bare solid maple surface ready for any paint color or stain you choose. This makes them the go-to option for homeowners who want a custom look without a custom price. If you've already picked a specific color for your kitchen or bathroom, starting with 18-inch-deep, unfinished cabinets lets you control the final result down to the last detail.

White RTA Shaker Cabinets

A white finish stays fresh across nearly every kitchen style. Our white RTA Shaker cabinets in an 18-inch depth are a strong choice for modern farmhouse kitchens, bright galley layouts, and any space where you want to maximize the sense of openness.

Light Gray RTA Shaker Cabinets

Gray has become one of the most popular finishes in kitchen design, and for good reason. Our light gray RTA Shaker cabinets pair easily with warm and cool countertop materials, giving your kitchen a polished, contemporary look without committing to a bold color.

Why Homeowners Trust American Made Cabinets

Buying cabinets online requires a certain amount of confidence in the company on the other side of the transaction. We've worked to earn that confidence by keeping our standards high and our process straightforward.

We build all our products, including our 18-inch-deep cabinets, to order in the United States. The American Made Cabinets team constructs your cabinets after you place your order, ensuring quality gets our full attention from the start. Our solid maple and birch plywood construction stands apart from the particleboard and MDF found in many lower-cost competitors, and we back our cabinets with a 20-year warranty so you can buy with peace of mind.

Our customers consistently highlight two things in their reviews: the quality of the wood and the accuracy of our free design service. If you have questions at any point, our team is reachable by phone at 877-967-5762.