Four Stall Trailers

Flexible layouts. Elevated comfort. Built for bigger crowds.

Four Stall Restroom Trailer Rental in Colorado

Our Four Stall Restroom Trailer is ideal for larger weddings, corporate events, and extended-use remodels. With two available floor plans, this unit offers flexibility to match your event’s needs.

Option one features two separate entrances—one for men and one for women. The women’s side includes two private toilet stalls and a shared sink with vanity, while the men’s side includes one toilet stall, one urinal, and a sink with vanity.

Option two offers four individual unisex stalls, each with its own private exterior entrance. Every stall includes a porcelain toilet, sink, and vanity for complete privacy and comfort.

Whichever layout you choose, this trailer delivers a polished experience with all the essential amenities your guests expect.

White portable restroom trailer with four doors, steps, and a sign that reads

Modern bathroom with dark wood door, white vessel sink on dark cabinet, toilet, and welcome mat on wood floor

White portable multi-stall restroom trailer with separate doors for men and women, parked on snowy ground near a house.

White portable restroom trailer with separate men’s and women’s entrances and small stairs on an asphalt parking lot under a clear sky.

Modern bathroom sink with a round white basin, chrome faucet, dark wood vanity, and a partially open door revealing a towel rack.

Compact bathroom with a white toilet, black vanity with sink and mirror, small potted plant, and wooden floor inside a trailer or small space.

Modern bathroom with black and gray walls, white toilet, small sink with black countertop, mirror, and floral decoration next to a heater vent.

Portable restroom trailer with three white doors next to a ticket office and large beige building under a partly cloudy sky.

Features Include:

Recommended for 150 to 300 guests
Porcelain toilets with hands free flushing
Running water sinks with optional hot water
Hand soap and paper towels stocked in every stall
Climate controlled interior for year-round use
Interior and exterior lighting
Occupancy light indicators for guest convenience
Decorative finishes and vanities with mirrors
Multiple floor plans to fit your event style
Restroom attendant available upon request

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Colorado
888.229.2984

Royal Restrooms was generous enough to sponsor our annual suicide prevention rally and provide a fancy potty trailer at one of our stops. What a great company to support local charities!

Taylor Hagen Foundation

Kord was outstanding to work with at our event. He went above and beyond to make sure everything worked well and was so friendly. Also appreciated the great product with the restrooms.

Hugh

This is the best restroom rental company I have worked with. Excellent communication and customer service. The restroom trailers are very clean and make for a fun alternative to porta potties. They have AC and are beautiful inside! We get compliments from our party guests every year - they love the restrooms!

Ellen

Oh my gosh! I cannot tell you what a hit your restroom was at our wedding (who would have thought I would ever write those words)!

Mathew

Let me say what a pleasure it has been working with you! You have been nothing but accommodating, and very willing to put with me and my clients' ever changing needs.

Colby

We rented a 3 stall restroom unit from Royal Restrooms a couple of times last summer and just loved the entire experience!

Brittny

I used Royal Restrooms for my wedding reception and I think the guests had more fun hanging out in these luxurious facilities than they had on the dance floor!