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the Alloy King of Prussia - a DoubleTree by Hilton
Meetings and events
We have 22 flexible event venues, including the 7,000 square-foot Grand Ballroom and 11 A/V-equipped meeting rooms. Speak with our dedicated planning manager to create the perfect function.
- Total event space24,970sq. ft.
- Largest room setup7,020sq. ft.
- Meeting rooms28
- Guest rooms327
Reserve hotel rooms
Instantly reserve between 10-25 hotel rooms for your group. Your guests can pay for their rooms later.Host an event
Submit your event details to find out what we can offer.Book meeting space
Find a book meeting space for up to 35 people.Create an attendee website
Build a free custom page and share the link with your guests so they can book their rooms.
Meet with Purpose
Meet with Purpose here among our sustainability programs. We have implemented measures to reduce plastic and paper consumption while utilizing more efficient technologies to limit energy consumption.
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Capacity chart
Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Alloy BallroomSquare Feet: 7,020 | 500 | 0 | 0 | 700 | 300 | 600 | 0 |
| Steelwork BallroomSquare Feet: 4,410 | 250 | 0 | 0 | 250 | 200 | 380 | 50 |
| Alloy ASquare Feet: 2,340 | 120 | 40 | 60 | 200 | 110 | 200 | 50 |
| Alloy BSquare Feet: 2,340 | 120 | 40 | 60 | 200 | 100 | 200 | 50 |
| Alloy CSquare Feet: 2,340 | 120 | 40 | 60 | 200 | 100 | 200 | 50 |
| FusionSquare Feet: 1,617 | 90 | 28 | 36 | 120 | 75 | 150 | 40 |
| Steelwork ASquare Feet: 1,470 | 90 | 28 | 36 | 120 | 75 | 150 | 40 |
| Steelwork BSquare Feet: 1,470 | 90 | 28 | 36 | 120 | 75 | 150 | 40 |
| Ironwork A/BSquare Feet: 1,224 | 72 | 30 | 0 | 75 | 65 | 100 | 0 |
| Steelwork CSquare Feet: 1,127 | 70 | 25 | 34 | 80 | 50 | 100 | 30 |
| Summit 5Square Feet: 820 | 50 | 24 | 26 | 50 | 30 | 50 | 24 |
| CobaltSquare Feet: 792 | 40 | 20 | 20 | 50 | 30 | 0 | 16 |
| NickelSquare Feet: 792 | 40 | 20 | 20 | 50 | 30 | 0 | 16 |
| Summit 6Square Feet: 760 | 50 | 24 | 26 | 50 | 30 | 50 | 24 |
| Summit 1Square Feet: 741 | 50 | 24 | 26 | 50 | 30 | 50 | 24 |
| Ironwork ASquare Feet: 612 | 36 | 21 | 0 | 40 | 36 | 55 | 24 |
| Ironwork BSquare Feet: 612 | 36 | 21 | 0 | 40 | 36 | 55 | 24 |
| Summit 11Square Feet: 513 | 24 | 16 | 16 | 30 | 16 | 0 | 16 |
| Summit 7Square Feet: 513 | 24 | 16 | 16 | 30 | 16 | 30 | 16 |
| Summit 9Square Feet: 513 | 24 | 16 | 16 | 30 | 16 | 0 | 16 |
| 8th Floor Executive BoardroomSquare Feet: 480 | 0 | 12 | 0 | 0 | 0 | 0 | 0 |
| PaladiumSquare Feet: 480 | 0 | 16 | 0 | 0 | 0 | 0 | 0 |
| Summit 10Square Feet: 475 | 24 | 16 | 16 | 30 | 16 | 30 | 16 |
| Summit 12Square Feet: 475 | 24 | 16 | 20 | 30 | 16 | 30 | 16 |
| Summit 8Square Feet: 475 | 24 | 16 | 16 | 30 | 16 | 30 | 16 |
| Summit 3Square Feet: 459 | 24 | 16 | 16 | 30 | 16 | 0 | 16 |
| Summit 2Square Feet: 432 | 24 | 16 | 16 | 30 | 16 | 30 | 16 |
| Summit 4Square Feet: 432 | 24 | 16 | 16 | 30 | 16 | 40 | 16 |
| CopperSquare Feet: 336 | 0 | 10 | 0 | 0 | 8 | 0 | 8 |
| SterlingSquare Feet: 330 | 24 | 10 | 0 | 25 | 8 | 25 | 8 |