Indoor Floating Staircases
Engineered floating stair systems designed for everyday interior use offering structural integrity, flexible layouts, and clean integration into finished spaces.
Overview
Indoor floating stairs provide a strong, open stair system without the bulk of traditional stairs. Designed for daily use, these systems work across a wide range of interiors from residential homes to offices and commercial spaces.
Interior-rated steel stringer systems
Wide variety of wood species for design accents
Multiple infill and handrail options
Designed for clean integration into finished spaces
A single structural steel beam supports each tread, creating a streamlined footprint with strong load performance.
Key features:
Two parallel steel stringers provide added visual symmetry and expanded tread support.
Key features:
Designed to meet residential and commercial code requirements when properly configured.
Straight runs, turns, and intermediate landings available to match your floor plan.
Cable, line, and glass railing systems available.
Pair steel stringers with solid wood treads.
The Salter Experience
Since 1979, Salter Stairs has delivered professional-grade floating and spiral stair system engineered for performance, reliability, and predictable installation.
A Consultative, Pro-Level Process
As part of our design process, you have access to our staircase experts through a free consultation to ensure we design the perfect stair solution for your project.
Manufactured in the USA. Shipped Nationwide.
Every stair system in proudly made in the USA and shipped directly to your jobsite or door. Our stairs are packaged for safe and quick transport anywhere in North America.
Engineered for Efficient Installation
Salter's stairs can be built in under a day by two average people and require no special tools. For added support, our Pennsylvania based team is here to help.
Lifetime Warranty You Can Stand Behind
Built to last and backed accordingly—lifetime warranty on metal fabrication and five year warranty on all finishes for long-term confidence.