• Modern kitchen with Berta kitchen cabinets featuring white wall cabinets, navy island base cabinets, soft-close hardware, and real plywood construction. files/berta-kitchen-cabinets-wall-cabinets-banner.png

Product Description

Maximize your kitchen’s upper-corner storage with our Classic Shaker Pre-Assembled Corner Diagonal Wall Cabinets. These cabinets are designed to solve one of the most challenging areas in a kitchen layout — the wall corner — while keeping your space looking clean, bright, and well organized. Built from strong Berta Plywood and finished with Berta soft-close hinges, they offer the durability and smooth function you expect from every Berta Store cabinet. Whether you're finishing a full remodel or filling in a tricky corner, these diagonal units help create a balanced, seamless upper-cabinet layout.

Choose from the following models:

WM1212H
12"W × 12"H × 12"D
One door, two shelves

WDC2436
24"W × 36"H × 12"D
One door, two shelves

WDC2442
24"W × 42"H × 12"D
One door, three shelves

These wall cabinets take up 24 inches of space on each side of the corner, with a visible diagonal front of approximately 17", giving you practical storage without interrupting your kitchen flow.

Key Features

  • Built from premium Berta Plywood
  • Equipped with Berta soft-close hinges for smooth operation
  • Lifetime warranty on all cabinet hardware
  • Pre-assembled for quick, clean installation
  • Classic full-overlay Shaker front
  • Available in White or Gray finishes

Specifications

  • Construction: Plywood cabinet box with Shaker door design
  • Hardware: Soft-close hinges made by Berta
  • Layout: Designed for upper-corner placement
  • Shelving: Adjustable interior shelves
  • Installation: Fully assembled, ready to mount

Delivery

  • Free delivery in New Jersey, New York, and Pennsylvania
  • Massachusetts, Virginia, Delaware, Maryland, and Connecticut: Delivery cost is calculated automatically at checkout based on distance and order size.

Price Match Guarantee

If you find the same style and quality for a lower price, we’ll match it.

Need Help?

Questions? Call or message us anytime for fast, local support. We’re here to help you choose the right wall corner cabinet and ensure it arrives safely and on time.

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      • Kitchen cabinet features showing real plywood construction, classic shaker doors in white and gray, soft-close hinges, and full-extension undermount drawer slides – Berta Store. files/kitchen-cabinet-construction-styles-hinges-drawer-slides-banner.png

      Make the Most of Your Upper Corner Storage

      Upper corners in a kitchen are usually awkward — too deep, too dark, too easy to ignore. Corner Diagonal Wall Cabinets from Berta Store turn that difficult space into something actually useful, giving your kitchen a clean, balanced look while adding storage you can reach without stretching or guessing what's in the back.

      Built from strong Berta Plywood and finished in the same Classic Shaker style as the rest of our wall cabinets, these diagonal units blend into your layout naturally. They soften the corner visually, open up your upper wall run, and give you a clean, finished transition that feels intentional rather than forced. Whether your kitchen style leans modern or traditional, these cabinets settle right into place without overpowering the room.

      Inside, the wide, open interior makes it easy to store dishes, small appliances, or glassware — all without the tight corners or blind spots found in regular wall cabinets. It’s the kind of cabinet that quietly improves your daily routine, simply by making a space you never liked suddenly work in your favor.

      Every corner diagonal wall cabinet arrives pre-assembled, fully squared, aligned, and ready to hang. That means less guesswork, less adjustment on the ladder, and a cleaner finished look from the start.

      If you're building an entire kitchen layout, pairing this cabinet with other collections on BertaStore.com keeps everything consistent. Explore our full range of matching Wall Cabinets, Base Cabinets, Pantry & Oven Cabinets, and Vanities, all crafted with the same Berta construction and hardware. For planning help, installation tips, and size details, our Cabinets FAQ has quick answers that make the process smoother.

      Simple, solid, and designed to make a tricky space finally feel right — that’s what these Corner Diagonal Wall Cabinets bring to your kitchen.