This small mobile shelf features a swivel caster base and a multi-tier open-frame design. It is intended for product display and storage in supermarkets, convenience stores, small warehouses, and storage rooms where layout changes are frequent or floor space is limited. The main frame is constructed from metal tubing with multiple horizontal shelves. Four casters are mounted at the base, with two of them equipped with brakes. The structure requires no permanent installation and can pass through standard doorways and narrow aisles.
custom made
Core Advantages
Mobility – Equipped with 75 mm diameter swivel casters allowing movement in any direction on flat floors. Braked casters secure the shelf at a designated position.
Space utilization – Overall width ranges from 400 to 700 mm, depth from 300 to 500 mm. Multiple tiers enable vertical space separation, reducing floor footprint.
Access and handling – Open front provides unobstructed access. Product labels and packaging faces are directed toward the aisle. Staff can access, restock, and inventory from three sides.
Assembly and transport – Shelves attach to uprights via clips or bolts, requiring no welding or specialized tools. The empty shelf weight ranges from 12 to 20 kg, allowing single-person lifting or pushing.
Product Features
Frame material – Cold-rolled steel round tube or square tube, wall thickness from 1.0 to 1.2 mm.
Shelf material – Cold-rolled steel sheet, thickness from 0.6 to 0.8 mm, available with perforated or solid surface.
Number of tiers – 3 to 5 tiers, depending on total height customization.
Surface finish – Electrostatic powder coating, available in black, white, gray, or specified RAL colors.
Caster specifications – 75 mm or 100 mm diameter; polyurethane or nylon material; standard configuration includes two rigid casters and two swivel casters with brakes.
Dimension range – Width 400–700 mm, depth 300–500 mm, height 1200–1600 mm.
Load per tier – 20 to 40 kg, evenly distributed.
Floor requirement – Suitable for flat, hard, oil-free surfaces (tile, concrete, epoxy flooring).
Application Scenarios
Temporary snack displays in supermarket promotion zones.
Small-format product display next to convenience store checkout counters.
Backup stock storage in small warehouses or storage rooms.
Shelving requiring frequent repositioning in small retail stores due to seasonal or event-based changes.
Frequently Asked Questions and Precautions
Frequently Asked Questions
Q: Can the shelf remain stable on uneven floors?
A: The shelf is designed for flat floors. Minor unevenness can be compensated by adjusting the height micro-adjustment nuts on the braked casters, with a compensation range of approximately 10 to 15 mm. For floor slopes exceeding 2 degrees, wedge pads are recommended.
Q: Do the casters damage flooring?
A: The standard polyurethane casters are suitable for tile, concrete, and epoxy floors without leaving marks. For softwood or untreated wooden floors, rubber casters are available as an option.
Q: Can multiple shelves be stacked?
A: This shelf is designed as a standalone unit and does not support stacking. For additional vertical tiers, a taller single-unit shelf should be custom-ordered rather than stacking two units.
Precautions
Before moving the shelf, ensure all products on each tier are secured to prevent toppling of fragile or bottled items.
Do not exceed 40 kg per tier or 120 kg total load. Overloading will cause caster deformation or increased rolling resistance.
When using braked casters, lock both brakes simultaneously to avoid directional drift caused by single-side locking.
Clean the shelf using a dry cloth on the shelves and the frame. Do not use corrosive cleaning agents on powder-coated surfaces.
The shelf is not intended for outdoor or humid environments (such as cold storage rooms or fresh food processing areas) unless galvanized treatment or water-resistant coating is specified.
custom made