When planning a kitchen remodel, one of the first technical decisions you face is determining the available widths for cabinetry. Understanding the standard dimensions offered by major retailers like Ikea is essential for creating a functional layout that fits your space perfectly. This guide breaks down the specific widths Ikea kitchen cabinets come in, helping you navigate the planning process with confidence.
Ikea operates on a standardized system designed for efficiency and flexibility, and their kitchen cabinetry is no exception. The core principle revolves around a finite set of width measurements that can be mixed and matched to suit almost any kitchen design. Rather than ordering a custom cut for every single unit, the system relies on these discrete sizes to keep inventory manageable and assembly predictable. Knowing these numbers is the key to unlocking a design that is both orderly and personalized.
Standard Base Cabinet Widths
The foundation of any Ikea kitchen is the base cabinet, and these units adhere to a strict set of width measurements. These are the primary building blocks that sit on the floor and support your countertops. When ordering or planning, you will find these three widths are the only options available for standard base units.

- 40 cm: The narrowest option, ideal for tight corners or spaces where a standard unit would be too intrusive.
- 60 cm: The most common width, representing the standard cabinet that accommodates typical appliance integrations and workflow.
- 80 cm: A wider unit used for high-storage areas, such as pantries or zones designated for large cookware and bulk items.
Tall Cabinet and Wall Unit Widths
Extending upward, the vertical cabinets and wall units follow a similar logic but are scaled to fit above appliances and into upper zones. These widths determine how your storage flows from the countertops to the ceiling. While the 60 cm width is dominant in this category, Ikea offers variations for specific layout needs.
- 30 cm: Often used for narrow fillers above tall appliances or in conjunction with a 60 cm unit to create a half-width division.
- 60 cm: The universal width for wall cabinets, ensuring alignment with base units and creating a cohesive look.
- 90 cm: Primarily used as a pantry filler or a wide wall unit where maximum storage depth is beneficial.
The Role of Corner Cabinets
Corner spaces present a unique challenge, and Ikea addresses this with specialized units that maintain the integrity of the 60 cm standard while adapting to the angle. These cabinets are designed to maximize dead space, which is often the hardest area to utilize effectively in a kitchen. Understanding these specific widths ensures your corners are functional, not just decorative.
- 55 cm: The width for diagonal corner cabinets that house the Carousel or other lazy Susan mechanisms, turning difficult angles into prime storage.
- 73 cm: The width for the diagonal wall cabinets that sit opposite corner units, creating a balanced trapezoidal shape for the upper corners.
Appliance Integration and Width Planning
Choosing cabinet widths isn't just about aesthetics; it is a practical exercise in appliance compatibility. Ikea kitchens are designed to accommodate standard European appliances, which dictate the final layout. If you are installing a dishwasher, refrigerator, or oven, the cabinet width must align precisely with the appliance dimensions to ensure a flush installation and a seamless finish.
For example, a standard 60 cm base cabinet is the perfect fit for a full-size dishwasher or a wall oven. If your appliance is slightly smaller, you can incorporate filler panels or trim kits to bridge the gap. However, planning the widths of your cabinets around the specific models you intend to purchase is crucial to avoid last-minute modifications.
Design Flexibility Through Modularity
The beauty of the Ikea system lies in its modularity. Because every cabinet—whether 40, 60, or 80 cm wide for the base, or 30, 60, or 90 cm for the walls—is built to the same standards of depth and construction, you can mix them freely. This allows you to create a kitchen that evolves with your needs, using a narrow 40 cm unit next to a wide 80 cm pantry without any visual or structural conflict.
This flexibility extends to the color and finish options available for these standard sizes. You are not limited to a specific color based on the width you choose, allowing you to design a cohesive palette across the entire room. Whether you are aiming for a minimalist look with clean lines or a vibrant statement kitchen, the width options serve as a flexible canvas for your design vision.