Compare BLUM LEGRABOX, MERIVOBOX and TANDEMBOX drawer systems. Learn about design, load capacity, BLUMOTION soft close and which system suits your kitchen.

BLUM Drawer Systems Explained: LEGRABOX vs MERIVOBOX vs TANDEMBOX

When planning custom kitchen cabinets, drawer hardware is just as important as the cabinet material, layout and finishes.

BLUM offers three main double-walled box systems — LEGRABOX, MERIVOBOX and TANDEMBOX — each designed for different priorities in design, flexibility, stability and manufacturing.

According to BLUM Malaysia, all three systems are engineered to provide smooth drawer movement, but they use different runner concepts and are positioned for different applications. 

What Are BLUM Box Systems?

BLUM box systems are complete metal drawer systems that combine the drawer sides, runners, fixing components and compatible motion technologies into one coordinated system.

Instead of using a conventional timber drawer box with a separate runner, BLUM's box systems use engineered metal drawer sides and dedicated runners to provide consistent movement, adjustment and load performance.

The three main systems are:

1. BLUM LEGRABOX

What Is LEGRABOX?

LEGRABOX is BLUM's premium slim-sided box system designed for high-end furniture and contemporary interiors.

Its defining feature is its very slim, straight drawer-side profile. BLUM specifies drawer sides measuring only 12.8 mm, helping create a clean and refined appearance both inside and outside the drawer. 

LEGRABOX is particularly suitable for homeowners and designers who place a high priority on minimal detailing, premium finishes and precise visual alignment.

Key Features of LEGRABOX

• Slim 12.8 mm drawer sides
• Straight inner and outer drawer profiles
• Wide range of colours and design options
• Suitable for drawers and high-front pull-outs
• 40 kg and 70 kg load-bearing classes
• Smooth, synchronised running action
• Compatible with BLUMOTION soft closing
• Compatible with SERVO-DRIVE, TIP-ON BLUMOTION and TIP-ON
• Compatible with AMBIA-LINE internal organisation systems 

BLUM offers LEGRABOX in different versions including LEGRABOX pure, LEGRABOX free and customisable myLEGRABOX configurations, giving designers more freedom over colour, material and decorative detailing. 

Where Is LEGRABOX Best Used?

LEGRABOX is particularly suitable for:

• premium kitchen islands;
• large pan drawers;
• designer kitchens;
• wardrobes and dressing rooms;
• vanity cabinets;
• living-room cabinetry; and
• projects where drawer detailing is highly visible.

Its slim side profile works particularly well with modern, minimalist and luxury contemporary interiors.

2. BLUM MERIVOBOX

What Is MERIVOBOX?

MERIVOBOX is BLUM's flexible box platform built around an innovative L-shaped runner profile.

The L-shaped cabinet profile provides high stability while allowing the same basic runner platform to support different drawer configurations.

BLUM describes MERIVOBOX as a system combining high flexibility, strong front stability and synchronised feather-light movement. 

Key Features of MERIVOBOX

• L-shaped runner construction
• High drawer and front stability
• Clean, straight drawer-side design
• Standardised front drilling
• Multiple drawer-side configurations
• 40 kg and 70 kg load-bearing classes
• Integrated BLUMOTION soft closing
• Compatible with SERVO-DRIVE and TIP-ON systems
• Compatible with AMBIA-LINE inner dividing systems 

A key practical advantage of MERIVOBOX is its platform concept.

Different drawer configurations can be created while retaining consistent manufacturing and fixing positions. This can help cabinet manufacturers simplify production while still offering customers different drawer styles.

Where Is MERIVOBOX Best Used?

MERIVOBOX is well suited to:

• modern kitchen cabinets;
• pantry pull-outs;
• sink cabinets;
• wide drawers;
• high-front drawers;
• wardrobes and storage cabinetry; and
• projects that require flexibility across several drawer configurations.

For custom cabinetry, MERIVOBOX can provide a useful balance between design flexibility, stability and production efficiency.

3. BLUM TANDEMBOX

What Is TANDEMBOX?

TANDEMBOX is BLUM's long-established double-wall drawer system focused on reliability, practicality and efficient installation.

BLUM describes TANDEMBOX as a proven system that has been continuously developed and optimised over many years. Its vertically-built runner concept is designed to provide reliable motion and straightforward manufacturing. 

Key Features of TANDEMBOX

• Proven vertically-built drawer system
• Clean rectangular drawer design
• Smooth, feather-light glide
• 30 kg and 65 kg load-bearing classes
• Efficient assembly and installation
• Multiple drawer heights and configurations
• Compatible with BLUM motion technologies
• Compatible with ORGA-LINE internal organisation system 

TANDEMBOX uses low-friction cylindrical nylon rollers in its cabinet profile, which BLUM states provide consistent and smooth movement across its 30 kg and 65 kg load classes. 

Where Is TANDEMBOX Best Used?

TANDEMBOX is suitable for:

• kitchen base cabinets;
• cutlery drawers;
• pot and pan drawers;
• pantry cabinets;
• sink cabinets;
• general household storage; and
• projects where proven functionality and efficient installation are important.

LEGRABOX vs MERIVOBOX vs TANDEMBOX

The three systems should not simply be viewed as "good, better and best".

They are designed around different priorities.

BLUM itself positions the systems differently: LEGRABOX for demanding design requirements, MERIVOBOX for flexibility and stability, and TANDEMBOX for efficient solutions. 

Therefore, the correct drawer system should be selected according to the cabinet design, usage, load, budget and overall project specification.

What Is BLUMOTION?

BLUMOTION is BLUM's soft-closing technology.

It slows the drawer near the end of the closing movement so that the drawer closes softly and with less impact.

BLUM states that BLUMOTION adapts to different drawer weights and closing forces to provide controlled closing across its drawer and pull-out systems. 

For users, this helps provide:

• quieter operation;
• smoother closing;
• reduced slamming;
• improved everyday comfort; and
• a more refined drawer experience.

Which BLUM Drawer System Should You Choose?

The answer depends on the project.

Choose LEGRABOX when:

Design is the main priority and you want a slim, premium drawer profile with extensive customisation options.

Choose MERIVOBOX when:

You need flexibility across different drawer formats while maintaining good stability and modern styling.

Choose TANDEMBOX when:

You want a proven, practical drawer system with reliable performance and efficient installation.

The final choice should also consider:

• drawer width;
• drawer depth;
• expected load;
• cabinet application;
• desired drawer height;
• handle or handleless design;
• internal storage requirements; and
• budget.

Common Applications in Kitchen Cabinetry

BLUM drawer systems can be used in a wide variety of cabinet applications, including:

Cutlery drawers
For utensils, tools and small kitchen accessories.

Deep pan drawers
For pots, cookware and heavier kitchen items.

Pantry pull-outs
For food storage with easier visibility and access.

Sink cabinets
Special drawer configurations can maximise otherwise difficult storage space around plumbing.

Kitchen islands
Wide drawers provide convenient storage for cookware, crockery and appliances.

SPACE TOWER pantry systems
BLUM box systems can also form part of pull-out pantry solutions where individual drawers provide access from multiple sides. 

Why Drawer Hardware Matters in Custom Cabinetry

A drawer may be opened thousands of times during the life of a kitchen.

Good drawer performance therefore depends on more than the drawer front or cabinet material.

The system must be correctly selected, manufactured and installed.

Important factors include:

• runner load capacity;
• drawer width;
• cabinet squareness;
• drawer-bottom specification;
• front alignment;
• fixing accuracy; and
• correct adjustment.

Premium hardware cannot compensate for poor cabinet construction.

At the same time, a well-made cabinet fitted with unsuitable or low-quality runners may still produce poor long-term performance.

The two need to work together.

Frequently Asked Questions

What are the three main BLUM drawer systems?

BLUM currently offers three main double-walled box systems: LEGRABOX, MERIVOBOX and TANDEMBOX. 

Which BLUM drawer system has the slimmest sides?

LEGRABOX is known for its slim 12.8 mm straight drawer sides, giving it a particularly minimal and refined appearance. 

Which system is designed for maximum flexibility?

MERIVOBOX uses an L-shaped runner platform and standardised manufacturing approach that allows multiple drawer configurations while maintaining consistent fixing positions. 

Is TANDEMBOX still available?

Yes. TANDEMBOX remains part of BLUM's current Malaysian product range and is positioned as a proven, practical double-wall box system. 

Do BLUM drawers have soft closing?

BLUM drawer systems can be configured with BLUMOTION soft closing, and MERIVOBOX has integrated BLUMOTION in its standard motion technology offering. LEGRABOX and TANDEMBOX also support BLUM motion technologies depending on the selected configuration. 

How much weight can BLUM drawers carry?

Load capacity depends on the system and runner configuration. BLUM Malaysia lists LEGRABOX at 40 kg or 70 kg, MERIVOBOX at 40 kg or 70 kg, and TANDEMBOX at 30 kg or 65 kg load-bearing classes. 

Can BLUM drawer systems be used outside the kitchen?

Yes. They can also be incorporated into wardrobes, vanity cabinets, living-room furniture, storage cabinets and other custom-built furniture where the chosen configuration is suitable.

Kitchen Story's Approach to Drawer Systems

At Kitchen Story, drawer hardware is selected as part of the complete cabinet design rather than as an isolated accessory.

For projects using BLUM drawer systems, we consider:

• cabinet dimensions;
• drawer load;
• storage requirements;
• drawer height and depth;
• material selection;
• design appearance;
• internal organisation; and
• long-term usability.

Depending on the design and project requirements, systems such as LEGRABOX, MERIVOBOX or TANDEMBOX can be incorporated into custom kitchen cabinets, wardrobes and built-in furniture.

For homeowners planning custom kitchen cabinetry in Penang or Malaysia, understanding the drawer system specification helps make quotations easier to compare and ensures that the selected hardware suits the intended use.