Quarter-Round Bars: Build L, U and S Layouts at Your Event

A straight bar gives you one line of guests. A line means the people at the back watch the people at the front, and they leave for the other bar, or for no bar at all.

A quarter round portable bar changes the shape of that line. It bends the service run so guests approach from two or three sides instead of one. You still stock one station, but more people reach it at once.

The bottle wall above is where a curved bar ends up: bartenders work the inside of the curve with the back bar behind them. Here is how to plan the shape before you rent or buy.

What is a quarter round portable bar?

A quarter round portable bar is a curved bar section that turns the service run through a bend, so straight pieces can form corners and curves. Our 7-foot sections measure 84.75 inches wide, 26 inches deep and 41.25 inches high, with an HPL top that wipes clean.

The 7' White Single Panel Quarter Round Serpentine Bar has one framed section. The 3 Panel version combines three sections into one 84-inch bar. Each lists at $1,299.99.

This view shows the open service side. Your bartender stands here, with the shelf and the cooler within reach.

How do you build an L-shaped bar?

Join a straight bar to a curved section at the end, and the service run turns a corner. Guests can order from two faces, and the bartender works the inside of the L. It suits a room corner or a doorway where you want two lines instead of one.

1. Set the corner piece first, with its open side toward the wall or service area.
2. Lock each straight section to the curve before you load the shelf.
3. Walk the inside of the L once and confirm the bartender can pass behind it.

Our listings call the pieces tool-free to join, but also mark them "assembly required." Ask us how your set goes together before you price the labor.

When does a U or S layout beat a straight bar?

A U or S layout wins when you expect a rush: 150 guests hitting one station at cocktail hour. Curves give you more guest-facing edge in less room length. Pick a straight bar when the room is narrow or the crowd is small.

A U puts three faces on one station, which suits a center-room bar. An S, made from two curves facing opposite ways, snakes along a wall and keeps two lines from crossing. Both need open floor on the guest side.

The photo shows white sections closed into a ring, the most guest-facing shape of all. It comes from the 4-piece Manhattan set, which lists a 120 by 120 inch footprint.

Note: a curved bar is not always right. If your event has under 75 guests or a tight room, one straight 6-foot bar costs less and takes less floor.

How much floor space does each layout need?

As a planning rule of thumb, leave open floor on every guest-facing side for the queue. Listed footprints give you only the bar itself. Add the bartender's back aisle and a clear path to the exit.

• 22' Spritz set: 128 by 100 inches, 493 lb.
• 34' Margarita set: 142 by 142 inches, four quarter-round sections and three 24-inch posts.
• 50' Long Island set: 235 by 142 inches, with 11 pieces.

Those titles state longer run lengths than the footprints, because the run follows the curve. Quote the footprint to the venue, not the title.

How do you move and cover curved pieces?

Move curved sections on wheels, not by hand. A section lists at about 135 pounds, and the base alone is the heavy part. Every carry across a ballroom costs crew minutes, and a platform costs you once.

The White Serpentine Bar Mover is made for these sections. It is fully assembled and measures 42.75 by 29.5 inches. The listing calls it a way to roll sections into place for load-in, service reflows and teardown.

This close-up shows the corner of a serpentine mover platform, an add-on rather than the bar itself. Browse the portable bar movers to match the platform to your sections.

What to add to the order

A finished bar needs a back bar and somewhere to sit. The Gold 84" Metal Back Bar stands 84 inches high on a 36 by 14 inch footprint, and holds bottles behind the bartender.

For guests who want to stay, add the French Bistro bar stool. Its seat sits at 30 inches, standard bar height. Larger events can step up to the straight Long Island set.

See every size in Portable Bars or Modular Folding Bars. Call us with your room dimensions and guest count, and we will help you pick the shape before you buy.

Frequently asked questions

Can I build an L or U from one set?

Sets list the pieces they include, such as four quarter-round sections and three posts. Whether a set forms an L, U or S depends on how you join those pieces. Call us with the shape you want and we will confirm.

How many people can one curved bar serve?

That depends on bartenders and menu, not on shape alone. A curve gives more guest-facing edge, so more people reach the bartender at once. Plan staffing from your guest count first.

Do curved bars fold for storage?

The quarter-round listing says it breaks down for storage and transport. Its shipping box is 96 by 48 by 38 inches for two cartons. Measure your truck and storage bay before you order.

A good bar shape sends guests to the drink, not to a line.