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Beyond ChiavariEvent Rentals · Chicago

Corporate & Nonprofit

Office Move-In or Anniversary Celebration: Rentals and Layout

Celebrate a new office or a company anniversary with the right rentals: lounge seating, bar, food stations, toast setup and layouts for 40 to 200 guests.

November 2, 2026 · 5 min read · By the Beyond Chiavari team
A joyous couple enjoys throne chairs and flower walls for celebrations as their sweetheart seating backdrop, toasting with dinner guests inside an elegant clear-top tent decorated with chandeliers (AI-generated example image of throne chairs and flower walls for celebrations)
Throne chairs and flower walls for celebrations, styled at an event (AI-generated example)

A company milestone is a chance to show employees and clients what you have built. It is also a party in a space designed for work: carpet, desks, glass walls and limited power. The layout should respect both. This guide covers a new-office open house and an anniversary celebration, whether in an office in the Loop, a suburban office park or a warehouse or showroom space.

Use the space you have

Office celebration layout An open office floor with desks pushed to the sides, a bar by the kitchen, two food stations, a central area with cocktail tables and lounge groups, a small podium for toasts and a coat rack by the elevator. Elevator Coats Desks pushed aside Bar Food Podium Cocktail tables + lounge
Move desks to the edges, put tables in the open middle and place the podium where the room can see it.

Check what moves and what does not. Cubicle walls, plants and equipment may stay; ask facilities which furniture you can shift and who will put it back.

What to rent

Guests Cocktail tables Chairs Lounge groups Bar and food tables
40 5 15 to 20 1 to 2 3
100 12 35 to 50 2 to 3 5
200 25 70 to 100 4 to 5 8

Open offices have little floor space, so limit furniture to what guests will use. Cocktail tables with cloths tied at the middle look fresh; see the tablecloth size chart.

Program: keep it short

Celebration timeline A timeline: doors at 4:30, tours at 5, toast at 6, mingling, close at 7:30. 4:30 Doors 5:00 Tours 6:00 Toast 6:20 Mingle 7:30 Close
A 3-hour window lets guests drop by after work.

A 10 minute toast from the CEO or founder is enough, with maybe a short video or photo slide show of the company's history. If you celebrate a milestone, such as an anniversary, put a few photos or items on a display table with an easel. Do not invent a history for the display; share real moments from your team. A podium and microphone help once the crowd exceeds 50.

Seats
30 to 50%
Seats
Toast
10 min
Toast
Cocktail tables
1 per 7
Cocktail tables
Aisles
4 ft
Aisles
Event window
3 hrs
Event window
Per 40 coats
1 rack
Per 40 coats

Protect the building

Office carpets stain easily and glass walls show every fingerprint. Use table covers and cups with lids near equipment, and add floor protection under bars and food stations if the building asks. Ask building management about freight elevator reservations, loading dock rules and any fees. Many require a certificate of insurance from vendors; see corporate event COI and vendor requirements. Confirm fire code rules on exits and capacity with the building, since an open floor with 150 guests may have an occupancy limit.

Tours and storytelling

If the party is a move-in, a short tour gives guests a reason to walk the space. Create three stops: the main work floor, the team's favorite spot and the kitchen or lounge. Put a small sign at each, with a team member to explain it. For an anniversary, a wall of real photos, product milestones or customer notes tells the story better than a speech. Stick to facts you can verify with your own records. Give each guest a card or a small keepsake with the date and the company name. These moments cost little, yet they make a party feel personal rather than catered.

Employees versus clients

Decide who the party is for. An employee celebration can be casual, with music, games and a team photo. A client celebration needs a host for every ten guests, a clear welcome and a tidy workspace. If both groups attend, set a separate area for each, or open with a client hour followed by a team hour. Mixed events work when the program is brief and the seating encourages introductions.

Seating style

A move-in party reflects your brand. For a modern office, ghost chairs keep the space airy. For a warm, creative studio, bentwood chairs or rattan chairs soften the feel. For a firm celebrating a major anniversary, velvet chairs give a formal touch. See client appreciation event rentals for an event that mixes clients and employees.

Food and drink

Stations in the kitchen or breakroom area keep the main floor clear. A caterer can use the building's kitchen if permitted; ask facilities. Drink dispensers and a bar cart cut the line. A cake or dessert table near the podium gives the toast a focus. For catering equipment, see food station ideas and equipment.

  1. 1Step 1Askbuilding management for rules.
  2. 2Step 2Choosewhat furniture moves.
  3. 3Step 3Ordertables, chairs, lounge and bar.
  4. 4Step 4Seta short program.
  5. 5Step 5Returnthe office to work mode.
Ask, then Choose, then Order, then Set, then Return

Chicago note

Many Chicago office buildings schedule deliveries and setup after hours. Ask for the time window and plan on staff or a vendor to receive the order. In winter, plan a coat area at the elevator lobby. Summer events can use a rooftop or terrace if the building allows; confirm access and weather options.

Frequently asked questions

What do I need to rent for an office party?

Cocktail tables, chairs or lounge pieces, a bar and food tables, and possibly a podium or mic. Check what the office already has.

How many guests fit in an office space?

It depends on the floor area and fire code. Use 10 to 15 square feet per person for standing and ask building management for the posted occupancy.

Should we do a seated dinner or a mingle?

Mingle works for most office spaces. A seated dinner needs much more floor area.

How do I protect the carpet?

Use lids on drinks, floor mats under the bar and ask caterers to avoid red wine and dark sauces near sensitive areas.

Who sets up the furniture?

Many rental orders include delivery to the floor and setup. Confirm the scope and the building's rules.

What do I need for an anniversary display?

A table or two with a cloth, easels and photos or items from the company's real history.

Plan the whole rental list in one call

Tell us your floor area and guest count and we'll plan the furniture. Book a free 15-minute seating call and we'll help you build the full list, or request a quote with your guest count, date and venue.

  • Corporate & Nonprofit
  • Parties
  • Planning

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