Round vs rectangular tablecloths for event rooms

Round or rectangular is usually treated as a styling choice. It is a floor-plan choice: the cloth has to match the table underneath it, and a round table and a rectangle hide their edges in completely different ways.

Two measurements settle it — the size of the table top and the drop you want at the floor. One further number falls out of those: how many tables a 14 pack actually covers.

What drop means, and why shape changes the arithmetic

Drop is the distance the cloth hangs below the table edge. A round cloth has one drop, because the hem sits the same distance from the floor all the way around. A rectangular cloth has two drops, because the long sides and the ends are different distances from the table edge. That is why a rectangle needs a size cut for the table, while a round only needs a diameter.

Drops worth planning around:

• 6 inch: a lip that just covers the edge. Accepted on a counter or a craft table, thin for a banquet.
• 12 inch, about 30 cm: knee height. The default for buffet lines and working tables, because nobody catches a foot in it.
• 20 to 24 inch: mid-shin on a 30 inch table, and about the fullest drop that still lets people walk behind.
• 30 inch: floor length on a standard 30 inch high banquet table. Use it only where nobody walks behind the table.

The round, measured

Take a 60 inch round banquet table, the one that seats eight. An 84 inch round cloth hangs (84 − 60) ÷ 2 = a 12 inch drop all the way around. The same 84 inch cloth on a 72 inch round gives (84 − 72) ÷ 2 = 6 inches, which reads as a lip rather than a drape. A round cloth is only as good as the table it lands on, so measure the top before you buy the pack.

The rectangle, measured

A rectangle gives two drops and they are almost never equal. Our 54 × 108 inch cloth on an 8 foot (96 inch) by 30 inch folding table hangs 6 inches at each end — (108 − 96) ÷ 2 — and 12 inches down each side — (54 − 30) ÷ 2. The short end drop is normal, and it is the reason a single line like "fits an 8 ft table" is worth checking rather than trusting.

On a 6 foot (72 inch) table the same cloth changes character: (108 − 72) ÷ 2 = 18 inches at the ends, still 12 inches at the sides. One cloth, two looks, decided entirely by the table length.

Which shape leaves fewer gaps

Rectangles tile. Push two 8 foot tables end to end and a single cloth run can cross both, so the drop is paid once at the outside end instead of at every seam. Rounds do not tile: four 60 inch rounds set in a square leave a diamond of bare floor between them that no round cloth will reach.

Rounds buy something else back. Guests can stand in the wedges between them, so a room of rounds holds more people at a standing reception than the same floor area given to long tables. The rule that follows:

• Served dinners and seated buffets: rounds, because the seating is even on every side and the aisles stay wide.
• Buffet lines, communal tables and narrow rooms: rectangles pushed into runs, because the seams disappear and the coverage goes further.
• Mixed rooms: rounds for the guest tables and rectangles for the food and drink tables — the arrangement most venues end up running.

The pack arithmetic

Our cloths come in 14 packs in two shapes: 84 inch round, and 54 × 108 inch. Fourteen rounds on 60 inch tables seat 14 × 8 = 112 guests. Fourteen rectangular cloths on 8 foot tables seat the same 112 at eight to a table. The headcount is identical; what differs is the spare.

A spoiled rectangle takes out a whole eight foot run, so keep two spare cloths for every twelve in service. A spoiled round takes out one table of eight, and a spare round stores flat in far less space.

Where the cutlery lands

Once the shape is fixed, the seat count sets the cutlery. Our 150 piece box is 50 forks, 50 knives and 50 spoons — fifty sets, one colour to a box. JSQBSECL 150 piece disposable cutlery set is the parent listing, and the light blue 150 piece cutlery box is one of the colour runs behind it.

At 112 guests, plus the usual 15 percent margin for loss and seconds, you are planning around 129 sets. Three boxes cover the room and leave half a box spare. Live pack sizes and colours sit on the listings.

The short version

• One drop on a round, two on a rectangle. Measure the table, not the catalogue page.
• 84 inch round: 12 inch drop on a 60 inch round, 6 inches on a 72 inch.
• 54 × 108 inch: 6 inch ends and 12 inch sides on an 8 foot table; 18 and 12 on a 6 foot.
• Rectangles for runs and buffet lines, rounds for seated guests and standing rooms.
• 14 cloths covers about 112 seats either way; keep two spares per twelve in service.
• Three 150 piece boxes for 112 guests, after the 15 percent margin.