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Looking for a compact and professional sidewalk sign designed for narrow spaces? The Signicade® MDX Quick-Change Sign Stand Model 141 is a medium-sized version of the popular Signicade® Deluxe, engineered for retail storefronts, restaurants, events, directional signage, and commercial environments where space is limited. Featuring a patented Quick-Change™ system, this durable A-frame sign allows graphics and rigid sign panels to slide in and out in seconds without tape, hook-and-loop fasteners, or screws.

Designed to hold two 18" W x 24" H sign panels up to 3/16" thick, the Signicade® MDX provides double-sided visibility while maintaining a narrow footprint that is perfect for sidewalks, entryways, walkways, and tight display areas. Its rugged all-plastic construction is designed for indoor and outdoor use without rusting, splintering, discoloration, or requiring ongoing maintenance.

The lightweight 8 lb. frame is easy to transport and reposition while internal sand-fill capability provides additional stability for outdoor applications. Stay Tabs™ help keep signs securely in place while stacking lugs prevent frames from shifting during storage and transport.

Available in White and Black, the Signicade® MDX combines portability, durability, and professional presentation for high-visibility advertising and informational signage.

Key Features & Benefits

• Holds two 18" W x 24" H rigid sign panels
• Supports sign materials up to 3/16" thick
• Patented Quick-Change™ system allows fast graphic changes
• Signs slide in and out without tape, screws, or hook-and-loop fasteners
• Narrow footprint design ideal for tight spaces and sidewalks
• Durable all-plastic construction for indoor and outdoor use
• Lightweight 8 lb. design for easy portability
• Stay Tabs™ help hold signs securely in place
• Stacking lugs help prevent shifting during transport and storage
• Fillable interior supports up to 4 lbs. of dry sand for added stability
• No rust, splinters, or discoloration
• Made in the U.S.A.

Technical Specifications

• Product Type: A-Frame Sign / Outdoor Sign Stand
• Brand: Plasticade
• Model: Signicade® MDX Model 141
• Material: Molded Plastic
• Display Type: Double-Sided
• Sign Compatibility: 18" W x 24" H Panels
• Maximum Sign Thickness: 3/16"
• Outside Dimensions: 20” W x 31.5” H x 3” D
• Weight: 8 lbs.
• Fill Capacity: 4 lbs. Recommended Dry Sand
• Weighting Method: Dual Fill Holes
• Use Environment: Indoor / Outdoor
• Available Colors: White, Black
• Country of Manufacture: USA

Available Models

• 141-W – White (Sold Individually)
• 141-BK-1PKF – Black (Sold in Packs of 2)

Common Applications

• Retail storefront signage
• Restaurant sidewalk advertising
• Directional signage
• Event and promotional displays
• Parking and traffic guidance
• Real estate signage
• Safety and informational signage
• Commercial walkway displays

Additional Structured Data

• Shipping Type: Standard Ground Eligible
• Cuttable: No
• Printable: No
• Vinyl Compatible: Yes (Applied Graphics or Mounted Panels)

Customer Intent

• Looking for Signicade® MDX sidewalk signs?
• Need a narrow footprint A-frame sign stand?
• Searching for 18" x 24" Quick-Change™ sign frames?
• Need a durable outdoor sign stand for tight spaces?
• Looking for portable retail sidewalk signage?

The Signicade® MDX Quick-Change Sign Stand Model 141 delivers professional-grade durability, portability, and fast graphic changes for indoor and outdoor commercial signage applications.