The Gateway Spiral Stair

The Defining Elements of The Gateway Spiral Staircase

Every Paragon stair is designed through our consultative process to meet our standards of beauty and quality. Our exclusive design features come together to create a one of a kind staircase for your space.

steel spiral staircase kit optionsView Options

Review all configurable options for the Economy Steel Spiral product line!

Our Most Versatile Stair

The Gateway Spiral Stair is Paragon’s most flexible spiral staircase when it comes to style and location. The adjustable sleeves on each step can be moved to fit a range of heights, giving you flexibility in your space.

Make The Gateway Your Own

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Configure your custom options online!

primed steel spiral staircase

Simple & Sleek Frame

A simple black primed steel spiral stair frame makes this staircase an easy fit for any indoor space. The standard finish matches any current style you have in your space. The primed finish also makes it ready for paint after shipment.

The Gateway (Indoor Steel Compact Spiral Stairs)

Compact Solution

One of the biggest benefits of a spiral staircase is the small footprint. The Gateway Spiral Stair doesn’t take up more than a 42” circle in your floorplan. You gain the benefits of full steps without the large, bulky frame of a traditional staircase.

Free Consultation

Our stair experts craft the perfect stair for your space.

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Build Your Own

Make The Gateway Spiral Stair your own

Start Building

Get Accurate Pricing

Not sure where to start? Our friendly SMA-certified stair designers can help you find the perfect stair solution and take the guess work out of your project. You’ll get:

  • One-On-One Web Meeting
  • Friendly, SMA Certified Stair Designers

Schedule your Free Consultation


The Balance of Safety and Design

Customer safety and comfort is at the top of our list. While every design meets our strict in-house safety standards, Paragon offers additional safety features for each product line. Our Economy Steel Spiral Stairs provide an affordable product with premium quality.

You can enhance The Gateway with additional safety features, including:

  • Textured Non-Slip Steps
  • Code Compliant Risers
  • Additional Spindles

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Code Compliant Designs

Paragon’s SMA-certified staircase designers help you design a spiral staircase that meets your local code requirements.

  • SMA members
  • Local code experts
  • Engineer approved designs
  • Configurable options to meet code

Staircase Building Code Info


Exclusive Engineering

Paragon’s exclusive engineering features are what make our stairs the best option for any space. Our in-house engineers have crafted build details that maximize the stability of your staircase without interrupting the smooth lines and desired aesthetic.

The Gateway gives you a sleek spiral staircase with easy installation. Our stairs are shipped in kit form straight to your door with detailed instructions. You can have a new staircase in a weekend without the use of special tools!

Exclusive In-House Engineering

How To Buy

This step by step guide takes you through each part of Paragon’s unique design and buying process.

Go To How To Buy

Shopping Made Simple

  • Browse or Build
    Browse our stair products for inspiration, or just create your own with our online builder tool.
  • Get Price & 3D Model
    When you’re ready get pricing and a 3D model of your stair during your FREE consultation.
  • Receive & Install
    Get your custom-crafted stair shipped locally in a boxed kit, ready for easy installation.

A Ready-to-Install Kit

with the Uniqueness of a Customized Stair


Easy Assembly Shipped to Your Door

Installation Instructions

Made in the U.S.A.

We Ship Across
North America

See How Paragon Delivers a Best in Class Experience

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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Limited Lifetime Guarantee

We back our stairs with the only lifetime warranty on metal fabrication in the stair industry.

See Lifetime Warranty Details

Complimentary Consultation

Our friendly designers can meet with you virtually to get you a FREE 3D model and accurate pricing.

Learn About Our Consultation Process

Over 50,000 Satisfied Customers

See how we have improved the homes and lives of our clients.

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Schedule Your Free Consultation - Inline

  • Our expert designers can design the perfect stair solution based on your requirements and budget. You'll get quick and accurate pricing from SMA certified designers! Learn more about how it works.

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