ikea kallax shelf dimensions

IKEA Kallax Shelf Dimensions: Perfect Storage Solution

By Robert Lewis
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The IKEA KALLAX shelf, a staple in modern home furnishing, offers versatile storage solutions that seamlessly blend functionality and aesthetics. If you're considering this timeless piece for your space, you're likely wondering about its dimensions. Let's delve into the various sizes of the KALLAX shelf and explore how they can fit into your unique space.

Before we dive into the specifics, it's essential to note that the KALLAX shelf is available in two main configurations: the KALLAX storage unit with drawers and the KALLAX bookshelf. Both configurations share similar dimensions, with the primary difference being the presence of drawers in the storage unit.

KALLAX Shelf Dimensions: An Overview

The KALLAX shelf is designed with modularity in mind, allowing you to create custom configurations to suit your needs. It's available in three standard widths and two standard heights, with the option to add additional cubes or drawers to expand its size.

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KALLAX shelf unit, white, 437/8x575/8" - IKEA
KALLAX shelf unit, white, 437/8x575/8" - IKEA
IKEA Kallax Shelf Unit - 4x2
IKEA Kallax Shelf Unit - 4x2
KALLAX shelf unit, white, 163/8x575/8" - IKEA
KALLAX shelf unit, white, 163/8x575/8" - IKEA

Here's a quick overview of the standard KALLAX shelf dimensions:

  • Width: 50 cm (19.7 inches), 80 cm (31.5 inches), and 120 cm (47.2 inches)
  • Height: 40 cm (15.7 inches) and 80 cm (31.5 inches)
  • Depth: 28 cm (11 inches) for all configurations

Width Variations: Choosing the Right Fit

With three width options, the KALLAX shelf can accommodate various spaces, from narrow walls to expansive rooms. The 50 cm (19.7 inches) width is perfect for smaller spaces or as a side table, while the 80 cm (31.5 inches) and 120 cm (47.2 inches) widths provide ample storage for larger rooms.

KALLAX shelving units
KALLAX shelving units
IKEA Kallax Shelf Unit - 4x1
IKEA Kallax Shelf Unit - 4x1
We built in the KALLAX for a totally new look
We built in the KALLAX for a totally new look

Moreover, you can combine multiple KALLAX units to create a custom width. For instance, you can pair two 50 cm (19.7 inches) units to create a 100 cm (39.4 inches) wide shelf or combine one 80 cm (31.5 inches) and one 120 cm (47.2 inches) unit for a 200 cm (78.7 inches) wide configuration.

Height Variations: Maximizing Vertical Space

The KALLAX shelf's height variations allow you to maximize your vertical space, making it an ideal choice for both low and high ceilings. The 40 cm (15.7 inches) height is perfect for placing under a console table or as a sideboard, while the 80 cm (31.5 inches) height provides ample storage for taller spaces.

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Additionally, you can stack two KALLAX units on top of each other to create a taller storage solution. This not only maximizes your vertical space but also creates a striking, floor-to-ceiling look.

KALLAX TV storage combination, white stained oak effect, 573/4x153/8x231/2
KALLAX TV storage combination, white stained oak effect, 573/4x153/8x231/2
KALLAX shelf unit, white stained oak effect, 577/8x575/8
KALLAX shelf unit, white stained oak effect, 577/8x575/8
IKEA Kallax Shelf Unit - 2x4
IKEA Kallax Shelf Unit - 2x4
IKEA Kallax Shelf Unit - 5x5
IKEA Kallax Shelf Unit - 5x5
IKEA Kallax Shelf Unit - 3x3
IKEA Kallax Shelf Unit - 3x3
Insert with 1 shelf, white stained/oak effect, 33x33 cm
Insert with 1 shelf, white stained/oak effect, 33x33 cm

KALLAX Shelf Configurations: Expanding Your Storage

Beyond the standard dimensions, the KALLAX shelf offers various configurations to expand your storage options. You can add additional cubes or drawers to your existing unit, creating a custom-sized shelf that fits your unique needs.

For instance, you can add four additional cubes to a 50 cm (19.7 inches) wide KALLAX unit, increasing its width to 90 cm (35.4 inches). Similarly, you can add drawers to the KALLAX storage unit with drawers, providing hidden storage for clutter-prone items.

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Creating Custom Widths with Additional Cubes

As mentioned earlier, you can combine multiple KALLAX units to create custom widths. However, you can also add additional cubes to your existing unit to expand its size. Each additional cube adds 20 cm (7.9 inches) to the width of your shelf.

25 Ikea Kallax Hacks - How to Customize Plain Storage Cubes
25 Ikea Kallax Hacks - How to Customize Plain Storage Cubes
KALLAX shelf unit, white stained oak effect, 301/8x301/8" - IKEA
KALLAX shelf unit, white stained oak effect, 301/8x301/8" - IKEA
KALLAX Insert with 4 shelves
KALLAX Insert with 4 shelves
25 Ikea Kallax Insert Hacks For 2026
25 Ikea Kallax Insert Hacks For 2026
IKEA Kallax Shelf Unit - 4x4
IKEA Kallax Shelf Unit - 4x4
KALLAX Insert with glass door, white, 13x13 "
KALLAX Insert with glass door, white, 13x13 "
a blue bookcase with two shelves and one shelf on each side, measurements for the top
a blue bookcase with two shelves and one shelf on each side, measurements for the top
the top shelf is painted white and has red trim on it, with an arrow pointing to
the top shelf is painted white and has red trim on it, with an arrow pointing to
some bookshelves with text overlay that says 27 ikea kallax hacks you need to see for yourself
some bookshelves with text overlay that says 27 ikea kallax hacks you need to see for yourself

For example, you can add four additional cubes to a 50 cm (19.7 inches) wide KALLAX unit, creating a 90 cm (35.4 inches) wide shelf. Alternatively, you can add two additional cubes to an 80 cm (31.5 inches) wide unit, creating a 120 cm (47.2 inches) wide shelf.

Adding Drawers for Hidden Storage

The KALLAX storage unit with drawers offers the versatility of both open and closed storage. Each drawer adds 30 cm (11.8 inches) to the width of your shelf, providing ample space for hiding clutter-prone items.

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For instance, you can add two drawers to a 50 cm (19.7 inches) wide KALLAX storage unit with drawers, creating a 110 cm (43.3 inches) wide shelf. Alternatively, you can add one drawer to an 80 cm (31.5 inches) wide unit, creating a 110 cm (43.3 inches) wide shelf with a mix of open and closed storage.

Incorporating the IKEA KALLAX shelf into your space offers a wealth of storage solutions, thanks to its modular design and versatile dimensions. Whether you're looking to maximize vertical space, create a custom width, or add hidden storage, the KALLAX shelf has you covered. So go ahead, explore the various configurations, and create a storage solution that's uniquely yours.

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