Blum LEGRABOX and MERIVOBOX are both full-extension metal drawer systems built for professional cabinetry, but they solve different design and production needs. The main difference between LEGRABOX and MERIVOBOX is how each system approaches design and flexibility.
LEGRABOX emphasizes a slim, premium look with more finish options and drawer heights, while MERIVOBOX uses a consistent platform that supports multiple configurations with more standardized installation and components.
Both systems offer soft-close BLUMOTION, three-dimensional front adjustment, heavy-duty load options, and compatibility with TIP-ON BLUMOTION and SERVO-DRIVE. The right choice comes down to the look, configuration, and production workflow your project requires.
Quick Skim: LEGRABOX vs MERIVOBOX
| Feature | Blum LEGRABOX | Blum MERIVOBOX |
|---|---|---|
| Primary advantage | Premium, slim drawer design | Flexible platform with consistent installation |
| Drawer side design | Straight, slim 1/2-inch sides | Distinctive metal drawer side |
| Finish options | Matte orion gray, matte silk white, matte carbon black, brushed stainless steel | Indium gray, silk white |
| Main drawer heights | N, M, K, C, F | M and E |
| High-front options | Multiple solid side heights | Single gallery, BOXCOVER, BOXCAP |
| Static load options | 125 lb and 170 lb | 125 lb and 170 lb |
| Extension | Full extension | Full extension |
| Soft close | BLUMOTION | BLUMOTION |
| Push-to-open soft close | TIP-ON BLUMOTION | TIP-ON BLUMOTION |
| Electric opening | SERVO-DRIVE compatible | SERVO-DRIVE compatible |
| Front adjustment | Three-dimensional | Three-dimensional |
| Sink drawer options | Yes | Yes |
| Best suited for | High-end cabinetry and projects where drawer aesthetics matter | Shops seeking configuration flexibility with fewer platform changes |
LEGRABOX specifications and finishes are detailed throughout Blum’s current LEGRABOX brochure. MERIVOBOX uses a common platform designed to reduce complexity while supporting different drawer configurations.
What Is Blum LEGRABOX?
LEGRABOX is Blum’s premium metal drawer system. Its most noticeable feature is its slim 1/2-inch drawer side, which remains straight on both the inside and outside. That creates a clean profile while helping maximize usable drawer space.
Blum offers LEGRABOX in four finishes:
- Matte orion gray
- Matte silk white
- Matte carbon black
- Brushed stainless steel
That broader finish selection gives cabinet shops more freedom when the drawer interior is part of the overall design.
LEGRABOX also offers several drawer side heights. The program includes N, M, K, C, and F Height drawers, along with interior roll-outs and a wraparound sink drawer. Heights range from the 66.5 mm N Height drawer to the 241 mm F Height drawer.
LEGRABOX Makes Sense When Appearance is a Key Specification
For high-end kitchens, baths, closets, and custom cabinetry, the drawer box can be a visible design element. LEGRABOX gives fabricators more choices for matching the drawer system to the cabinet design.
Its slim metal sides also create a refined interior profile without giving up the strength needed for larger drawers.
What Is Blum MERIVOBOX?
MERIVOBOX takes a different approach. Blum designed it around what the company calls a platform concept.
The same cabinet profile installation can support different MERIVOBOX applications. The front and front fixing brackets also remain the same across configurations. For a cabinet shop building several drawer types, that consistency can simplify planning and production.
MERIVOBOX comes in indium gray and silk white. Its main configurations include:
- M Height drawer
- E Height with single gallery
- E Height with BOXCOVER
- E Height with BOXCAP
- M Height interior roll-out
- E Height interior roll-out
- M and E Height wraparound sink drawers
The M Height profile measures 91 mm, while the E Height applications measure 192 mm.
MERIVOBOX Makes Sense When Platform Consistency Matters
A cabinet shop may need shallow drawers, deep storage drawers, interior roll-outs, and sink drawers within the same job. MERIVOBOX is designed to create that variety while keeping the underlying system consistent.
That can be useful for production environments where reducing part and installation variation helps streamline assembly.
LEGRABOX vs MERIVOBOX Design
The biggest visible difference is the drawer side.
LEGRABOX: Slim and Understated
LEGRABOX uses straight 1/2-inch metal drawer sides. Blum positions the system around a sleek appearance, maximum usable interior space, and premium finishes.
The four available finishes also make LEGRABOX easier to coordinate with a wider range of cabinet interiors and decorative hardware.
MERIVOBOX: Distinctive and Configurable
MERIVOBOX has its own recognizable side profile and is available in indium gray or silk white. Rather than offering several fixed tall drawer-side heights, the system creates high-front applications with options such as galleries, BOXCOVER, and BOXCAP.
This gives shops several ways to build around the same basic platform.
Load Capacity and Drawer Performance
Both systems are designed for demanding cabinet applications.
According to Blum’s brochures, LEGRABOX and MERIVOBOX are available with 125 lb and 170 lb static load capacity options, depending on the runner series and application. Both systems meet or exceed ANSI/BHMA 156.9 Grade 1 requirements.
Blum’s testing information lists:
| Runner class | Static rating | Dynamic rating |
|---|---|---|
| Standard load | 125 lb | 110 lb |
| Heavy load | 170 lb | 155 lb |
Blum also subjects the runner systems to dynamic wear, static load, and side-pressure testing. The published dynamic wear test calls for 100,000 opening and closing cycles under specified loads.
For cabinetmakers, that means the choice between LEGRABOX and MERIVOBOX usually does not need to start with basic load capacity. Both offer solutions for everyday storage and heavier drawer applications. The more important differences are design, configuration, and workflow.
BLUMOTION, TIP-ON BLUMOTION, and SERVO-DRIVE
Both systems support Blum’s motion technologies.
BLUMOTION provides soft closing and adapts to different drawer weights and closing forces.
TIP-ON BLUMOTION combines mechanical push-to-open operation with BLUMOTION soft close. This makes it an option for handle-free cabinetry without requiring an electric opening system.
SERVO-DRIVE provides electrically assisted opening. A touch on the drawer front or light pull can activate the drive unit.
LEGRABOX documentation specifically highlights all three technologies, while MERIVOBOX application specifications list compatibility with TIP-ON BLUMOTION and SERVO-DRIVE in addition to standard BLUMOTION soft close.
Drawer Heights and Configuration Options
This is one of the clearest differences between the two systems.
LEGRABOX Offers More Individual Drawer Side Heights
LEGRABOX includes:
| LEGRABOX Profile | Height |
|---|---|
| N | 66.5 mm, 2-5/8 in. |
| M | 90.5 mm, 3-9/16 in. |
| K | 128.5 mm, 5-1/16 in. |
| C | 177 mm, 7 in. |
| F | 241 mm, 9-1/2 in. |
There are also M, K, and C Height interior roll-outs plus a wraparound sink drawer.
This range helps shops specify a drawer side height that closely matches the application.
MERIVOBOX Builds Variety From Fewer Basic Heights
MERIVOBOX centers around its 91 mm M Height and 192 mm E Height configurations.
E Height can be created with:
- A single gallery
- BOXCOVER
- BOXCAP
Interior roll-outs and sink drawer applications are also available.
The approach reduces the number of basic platform variations while still allowing several finished drawer designs.
Installation and Shop Workflow
Both drawer systems use full-extension runners, front fixing brackets, rear fixing brackets, and 5/8-inch material for the drawer bottom and back.
Both also provide integrated three-dimensional drawer front adjustment. Height and side adjustments are accessible from inside the drawer profile, while tilt adjustment is located toward the rear. Blum specifies a T20 TORX driver for these adjustments.
The major workflow difference is MERIVOBOX’s standardized platform.
Blum states that the MERIVOBOX cabinet profile uses the same installation position across applications, while its front and front fixing brackets remain consistent. That can reduce setup changes when a shop produces several drawer configurations.
LEGRABOX, however, offers V1 drawer sets that package the major parts needed to start building a drawer, including drawer profiles, cabinet profiles, rear fixing brackets, and EXPANDO front fixing brackets.
For higher-volume production, Blum also offers assembly aids that support these systems. BOXFIX plus, for example, can be used with LEGRABOX, MERIVOBOX, and TANDEMBOX.
LEGRABOX vs MERIVOBOX for High-End Cabinetry
LEGRABOX has several features that make it especially relevant for premium cabinet specifications.
The 1/2-inch straight sides create a thin visual profile. Four finish choices give designers more flexibility, including carbon black and brushed stainless steel. The wider range of drawer heights also lets the shop tailor the metal drawer side more closely to each opening.
LEGRABOX can also be paired with Blum’s AMBIA-LINE organization system for coordinated drawer interiors.
For projects where clients will regularly see the open drawer and expect the hardware to contribute to the finished aesthetic, these details may carry significant weight.
MERIVOBOX vs LEGRABOX for Production Efficiency
MERIVOBOX’s strength is the logic of the platform.
Using the same cabinet profile installation across applications can make it easier for a shop to move from one drawer configuration to another. Common front fixing components further reduce variation.
This approach can be especially useful for cabinet shops producing kitchens or commercial casework with a mix of standard drawers, high-front storage drawers, interior roll-outs, and sink applications.
That does not make MERIVOBOX a basic system. It still provides full extension, BLUMOTION, three-dimensional adjustment, heavy-load options, and several high-front design choices.
Which Blum Drawer System Should You Choose?
Choose LEGRABOX when the project calls for a slim premium drawer profile, more finish choices, several dedicated drawer side heights, or a highly finished interior appearance.
Choose MERIVOBOX when your priority is a flexible drawer platform with consistent installation and components across several configurations.
For cabinet shops handling different project types, the decision may also come down to standardization. A shop focused on premium residential work may benefit from LEGRABOX’s design flexibility. A shop that wants to simplify production across many drawer configurations may find MERIVOBOX’s platform approach especially useful.
Both systems provide the core performance features professional cabinetmakers expect from Blum, including full extension, soft-close BLUMOTION, adjustable fronts, high load capacities, and options for handle-free opening.
Final Takeaway: LEGRABOX vs MERIVOBOX
The main difference between Blum LEGRABOX and MERIVOBOX is not basic drawer performance. It is how each system approaches design and configuration.
LEGRABOX emphasizes a thin, premium appearance, multiple finishes, and a wide range of drawer heights. MERIVOBOX emphasizes platform consistency, interchangeable configuration options, and simplified production.
Würth Louis & Company offers Blum cabinet hardware for professional cabinet shops, millwork operations, builders, and contractors. When selecting a drawer box system, consider the finished look, required drawer heights, load requirements, motion technology, and how the system fits your shop’s assembly process.
