Business Open House Rentals: Layout, Seating and What to Rent
How to set up a business open house in an office, showroom or shop: traffic flow, lounge seating, food tables, tours and what to rent for 30 to 150 guests.

An open house invites people into the place where you work. It might be a new office, a showroom, a salon or a manufacturing floor. Guests arrive over two or three hours, wander, ask questions and leave. The best layouts make that wandering easy and give people a place to rest. You need much less than for a seated dinner, and the rental list is mostly furniture and service gear.
Plan the loop
Walk the route yourself. Remove obstacles, add signs and mark a few stops with a table or a stool where a team member can explain what they do.
What to rent
| Item | 30 guests | 75 guests | 150 guests |
|---|---|---|---|
| Chairs | 10 to 12 | 25 to 30 | 50 to 60 |
| Cocktail tables | 4 | 8 | 15 |
| 6 ft tables (food, check-in) | 2 | 4 | 6 |
| Lounge groupings | 1 | 2 | 3 to 4 |
| Drink dispensers or bar | 1 | 1 to 2 | 2 |
| Coat rack | 1 | 2 | 3 |
The guest numbers show the people on site at once; open houses often see only half the invitees at the peak.
Seating that sells your brand
Seats say how you work. A modern firm might use ghost chairs and a white sofa; a service business might choose bentwood chairs for a warm look. Put a pair of chairs next to the demo or a window for older visitors. Use high-tops near the bar to let people rest a plate. If you have a conference room, set it up as a quiet lounge for people who want to sit.
- Seats vs guests
- 30 to 40%
- Seats vs guests
- Aisle width
- 4 ft
- Aisle width
- Typical length
- 2 to 3 hrs
- Typical length
- Peak attendance vs invites
- 50%
- Peak attendance vs invites
- Per 40 guests
- 1 greeter
- Per 40 guests
- Per 40 coats
- 1 rack
- Per 40 coats
Food and drink
Keep it light: grazing boards, small plates, coffee and a drink. Stations beat a buffet table because guests can graze while touring. Place food away from the door and from sensitive equipment. Use cloths and skirted tables for a polished look; a 6-foot table with a floor-length cloth works. Provide a trash station and have a team member empty it. For ideas, see food station ideas and equipment.
Welcome and tours
A short welcome (5 to 10 minutes) at a set time, such as 6:30, lets you thank guests and mention the open house goals. Use a mic if the crowd exceeds 50. After the welcome, offer guided tours at set times. A sign-up sheet at the greeter's table captures contact information for follow-up. Give each guest a small gift or card to remember you.
Make the space easy to read
Guests do not know your floor plan, so signage matters. Put a welcome sign and a small map at the entrance, label each room, and mark restrooms and coat racks clearly. Easels with printed signs work well and are easy to move. Station a team member at each key stop with a name tag that lists their role. Keep a few chairs at the quiet end of the route for guests who need a break, and keep doors propped open where fire code allows, since closed doors discourage wandering. Provide a visible place to sign in so you can follow up with each guest after the event.
Office building rules
If your open house is in a leased building, ask management about after-hours access, freight elevators and insurance; see corporate event COI and vendor requirements. Rental deliveries may need to use the freight elevator and be scheduled with building security. Check for fire code issues such as keeping exit paths clear.
Seasonal tips for Chicago
In winter, plan a coat area and a mat at the door; in summer, think about an outdoor patio or courtyard if you have one and use fans or shade. Evening events in winter get dark early, so make the entrance well lit and put a sign at the street. Spring and fall bring the best weather for a patio. For outdoor lounges, see outdoor lounge rentals in Chicago.
- 1Step 1Setyour goal: leads, referrals or thanks.
- 2Step 2Walkthe route and clear it.
- 3Step 3Orderfurniture and food gear.
- 4Step 4Briefthe team on tours.
- 5Step 5Follow upwithin two days.
Frequently asked questions
How many chairs do I need for an open house?
What should I serve at a business open house?
How long should an open house last?
Should I do a formal welcome?
How do I track leads?
Can I host it in a leased office?
Plan the whole rental list in one call
We'll help you match furniture and service gear to your space. 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.
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