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Four clear plastic shelf liners 48 by 18 inches

Alera

Alera SW59SL4818 shelf liners 48x18 clear plastic 4 pack office furniture

SKU CH-W092-B0CZ7 MPN SW59SL4818

Clear plastic shelf liners measuring 48 by 18 inches protect wire shelving and keep small items from falling through, four per pack

  • Surface finishPlastic
  • Product typeDesk Accessories & Organizers
  • Key featuresFlexible, crystal clear and easy to clean. For use over matc
  • Product colorClear
  • Size details48 in × 18 in (W × D)
  • Pack quantity4 per pack
  • Protects wire shelves with a smooth, wipe-clean surface
  • Flexible clear plastic conforms to 48 by 18 inch shelves
  • Four liners per pack cover multiple shelf levels
  • Crystal-clear finish keeps contents visible at a glance
  • Designed specifically for Alera wire shelving units

Shelf liners for wire shelving

These clear plastic liners measure 48.00" wide by 18.00" deep and come in a pack of four. They are designed to sit on Alera wire shelving units of the matching size. The flexible material creates a smooth surface that prevents small items from falling through the wire grid.

Limits of the wire-shelf format

The liners only work with shelves that share the exact 48 by 18 dimensions, so they cannot be used on deeper or narrower units. They add no structural strength and rely on the shelf beneath for load-bearing capacity. Cutting or reshaping the plastic is not supported by the product design.

Build quality and daily use

The crystal-clear plastic is flexible enough to lay flat without curling at the edges. Its smooth finish wipes clean with a damp cloth, making it practical for dusty or spill-prone environments. The four-pack covers a full standard shelving run, keeping contents visible while protecting them from wire marks.

How it compares

Measured against everything we stock in Office Desks, Chairs & Monitor Arms, at today’s prices. Recalculated every night.

Price $59.99
Cheaper than about 83% of the 5,255 comparable items (median $235.99).

Specifications

Product
Brand nameAlera
Model nameSW59SL4818
Product typeDesk Accessories & Organizers
Product colorClear
Size & build
Surface finishPlastic
Size details48 in × 18 in (W × D)
Shipping weight1.68 kg
Package size1200 × 450 × 10 mm
In the box
Pack quantity4 per pack

Questions about this item

How do I choose the right shelf liner size for my shelving unit?

These liners measure 48.00" wide by 18.00" deep and are designed for Alera wire shelving units with matching dimensions.

What does the 48 by 18 inch size mean when the liners are installed on a wire shelf?

Each liner covers a full 48-inch by 18-inch shelf, creating a solid surface that prevents small items from falling through the wire grid.

How do the clear plastic liners attach to the wire shelves and what limits their use?

The flexible liners lay flat over matching Alera wire shelves without fasteners and are intended only for those compatible unit sizes.

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