Ordered
May 1
Shipping dates estimated
Delivered
May 11 - 15
Made in
Pennsylvania
Industry’s Only
Lifetime Warranty
Best Price
Guarantee Direct
from Manufacturer
DIY Prefabrication
Stair Kit Installation
About This Stair
The Entryway Spiral Staircase Kit is an affordable indoor stair designed for simple, space-conscious applications. It provides a straightforward solution for homeowners who need a functional connection between levels without a large footprint.
The configuration shown reflects a standard, simplified version of this model. Limited customization options are available to maintain affordability and ease of installation.
Best For: Budget-conscious projects, small spaces, and secondary access points.
Indoor or Outdoor Use: Indoor use only.
Code Compliance: Best suited for non-primary access; confirm local code requirements before installation.
Available Height Range: Adjustable for standard residential heights.
Diameter / Tread Options: Compact diameter options designed for tighter layouts, with simplified configuration choices.
Installation Difficulty: Easy to moderate; accessible for beginner DIY users.
What’s Included: Complete kit including treads, center column, railing, and hardware.
Product Specs
Diameter
3ft 6in Diameter
Height
7’1″-7’11” Adjustable Height
Treads
Smooth Steel Treads
Handrail
Vinyl Handrail
Railings
2 Platform Rail
Customer Submitted Videos
Customer Q&A
Do you offer stairs that meet building code?
Sara C.
Yes, we do! Our SMA Certified Stair Designers are experts in your local building codes. We build thousands of stairs to code every year and we can do that for your project if you desire. The need to meet building code is required in some situations and in other situations code compliance may not be necessary. Please reach out to us to discuss further.
Do you have stairs for outdoor use?
Courtney B.
We have exterior spiral stair options that will last a lifetime outdoors. We have galvanized steel, raw aluminum, and powder coated aluminum stair material options! All of our outdoor spiral stairs are backed by a lifetime warranty.
Where do you ship your stairs?
Chris M.
We ship our stairs directly to consumers all across North America from our facility in Collegeville, Pennsylvania. All of our stairs are custom built to your specs and then shipped directly to you broken down in kit form for easy step-by-step DIY installation.
How much floor space do your stairs take up?
Ethan G.
The floor space a stair takes up is determined by the stair’s diameter. The smallest size diameter we offer is 3 feet 6 inches (42″ X 42″ floor footprint). Our standard diameters increase in six inch increments, 42″ x 42″ to 48″ x 48″ to 54″ x 54″ and so forth. We recommend that you place painters tape on the ground in the above dimensions to determine how the stair will look in your space.
Read Reviews From Our Customers
10 Reviews
Addy B.
Feb 19, 2026
We wanted a way to reach the loft of our cabin rental without taking up too much space. The cabin is already on the smaller side and a traditional staircase would’ve been way too big. Paragon’s price point and aesthetic were exactly what we were looking for.
Anitra R.
Feb 22, 2026
The process with Paragon was so easy and straight forward. It fit perfectly into our Airbnb and opened up the loft bedroom. We feel great knowing our guests have a safe way to make it to the loft and they love the look! Installation was easy and took about 2 hours. This was the perfect affordable staircase that didn’t sacrifice design or sturdiness.
Chris L.
Feb 21, 2026
Great customer support from start to finish: spot on in determining height requirements and worked within my budget, quick turnaround from time of order to delivery. Great overall experience. Numerous compliments regarding the spiral staircase.
Rick T.
Mar 8, 2026
Experts in their field and very easy to work with. They helped me in picking out the perfect stairs for my location. Had a few questions during the installation, but I called them up and they took care of me immediately. Highly Recommend!
Suncrest Design and Construction
Mar 1, 2026
We’ve now ordered several stair packages by Paragon. They have great products, beautifully made. Their customer service has been superb in handling the order as well as the few little issues we had that needed new parts. We highly recommend them to our clients!
Most Trusted Staircase Provider
We’re proud to have been entrusted by some of the nation’s most reputable brands and have been featured in top publications and productions. Here are some of the places our quality stairs can be found:
Discover the Perfect Custom Staircase with Our Complimentary Consultation
At Paragon, our free consultation for custom staircase design offers personalized insights, expert guidance, and a collaborative approach to ensure your vision transforms into a stunning, tailor-made staircase that perfectly complements your space and style.
- Design and sizing advice
- 3D model of your staircase in your space
- Design options that perfectly fit your budget
- Estimated product lead times
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Why Paragon
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Customized to Your Budget
Our friendly stair designers can work with you to customize your stair solution to fit your budget.
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We back our stairs with the only lifetime warranty on metal fabrication in the stair industry.
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