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Changing Message Sandwich Board Signs

Quickly change your message – highlight a sale, a daily menu, or a special event. Find the Web’s largest assortment of Changeable Letter Signs.
  • New. Order the BigBoss Pro Frame with the classic changeable message boards at a special promotional price! New foldable design allows for compact storage.
  • Portability. Traditional sidewalk signs are bulky to move. Most our sidewalk signs feature wheels, which make a big difference when you have to bring the sign inside every night.
  • Size. Most kits offer two different letter size versions. Message Board Signs in either standard sized letters or taller headlines with taller letters, for better legibility.
  • Wind Resistance. All kits feature superior wind resistance (30MPH+). For extra stability, add water or sand to the ballast hole.

BigBoss Pro, Changing Message Sandwich Board Signs – Our Best Sellers!

The Pro Frame kits offer an impressive set of features: foldability for easy storage, built-in wheels for portability and easy swapping of sign panels. Options include two different number and letter kit sizes.
4" letters, white panel
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4" & 8" letters, white panel

QuickBoss Changing Message Sandwich Board Signs

Panels slide into slots on both sides of the frame. Frame has wheels, but cannot be folded for storage. Kit includes either a set of 4” or a mix of 4” and 8” letters and numbers. Choose between a white or black panels.
4" & 8" letters, white panel
4" letters, white panel

Roadside A-Frame Changing Message Board Signs

Great for busy streets. Extra tall lettering kit and extra wide sign panel can be noticed, even by cars speeding by – in both directions. Options include either the classic Slide-In A-Frame style and the Swinger style. Also choose between different lettering sizes.
5" & 10" letters, slide-in panel
5" letters, slide-in panel
5" & 10" letters, swinger panel
5" letters, swinger panel

Swinger Sidewalk Signs

Choose between economy staionary swinger or premium rolling swinger.
4” & 8” letters, deluxe white
4” letters, standard white

Springer Changing Message Board Signs

Panels are mounted to two springs. Options include an economy No-Wheels version, black or white 2-sided sign panels and two different sizes for the lettering kit.
4" & 8" letters, white panel
4" letters, white panel

Roll-a-Signs Order Individual Components and Custom Kits

Order just the A-Frame or the make-a-sign slotted panels by themselves. The panels can be used, also, on classic Signicade Sidewalk signs. Or upload your own design and we’ll print a totally custom sign for you.
Upload Your Own Art!
BigBoss Frame w/ 2 Panels
Frame only. No panels.
QuickBoss® Standard Frame Only
White Panel + Lettering Kit
Customize Your Sidewalk Sign!
Roadside Letters & Numbers
Swinger Revitalizer Kit
A-Frame Revitalizer Kit
Roadside Swinger
Revitalizer Kit
Roadside A-Frame
Revitalizer Kit

Customer Reviews

Woman User Icon
Aug 07, 2023

BigBoss Changeable Message Board : Pro Frame with Standard 4 Inch...
Part #:BOS-1001 36" x 24" BigBoss Sidewalk Sign with Changeable Message Board   Verified Purchase

Very Sturdy - Highly Recommend

Very sturdy. Love the handle and wheels. I live in a 55 mph speed zone with a lot of tractor trailer traffic. I have this sign near the roadside and it stays in place, and I haven't added any weight. The wheels work well on our stone driveway or through our lawn. Highly recommend. If you need more letters/numbers, they sell a kit or the individual letters or numbers that you need. Customer service is very helpful.
Man User Icon
Jun 26, 2023

BigBoss Changeable Message Board : Pro Frame with Standard 4 Inch...
Part #:BOS-1001 36" x 24" BigBoss Sidewalk Sign with Changeable Message Board   Verified Purchase


Purchased as an upgrade from a swinging board that had gotten beaten up by the weather. Hasn't been put to the wind test yet but looks nicer and feels sturdier. The board surface has a slight bow, giving the letters a tighter fit. It is easier to roll than the previous one with the side handle--doesn't hit my ankles.
Man User Icon
Jun 23, 2023

BigBoss Standard A-Frame Roadside... : Rolling White Roadside Changeable...
Part #:K-Roll-1077 36" x 48" BigBoss Standard Roadside Sign Holder   Verified Purchase


Very Happy! Easy Put Together
Woman User Icon
Jun 23, 2023

QuickBoss A-Frame Sidewalk Sign... : QuickBoss Portable A-Frame Message...
Part #:K-Roll-1001 42" x 29" QuickBoss A-Frame Sidewalk Sign   Verified Purchase


Assembly was straightforward and took less than 15 minutes. Sign is lightweight yet sturdy and letters snapped apart easily.
Man User Icon
Jun 12, 2023

BigBoss Changeable Message Board : Pro Frame with Deluxe 4 Inch & 8...
Part #:BOS-1002 36" x 24" BigBoss Sidewalk Sign with Deluxe Message Board   Verified Purchase


Perfect for the visibility we need. Easily rolls on the wheels.