Indoor & Outdoor Universal Steel Staircase

Curved Spiral Floating Staircase: Fluid Elegance for Luxury Spaces

This compact spiral staircase features a powder-coated steel central column and treads with a scratch-resistant white finish, paired with a curved handrail and vertical balusters for a safe, modern look. Its 1.2m diameter footprint makes it ideal for small interiors, while the open design prevents the space from feeling cramped.

Available in heights from 2.5m to 5m, with tread options including white laminate, oak veneer, or anti-slip steel plate. The steel frame can be finished in white, black, or gray to match your decor. The handrail height complies with residential safety standards, and optional anti-slip tape can be added to tread edges for extra security.

Prefabricated modular components allow for 2-person assembly in 1–2 days. Starting price at $1,500 (excluding delivery), with material upgrades adding 8–12% to the base cost.

Perfect for duplex apartments, loft conversions, or small townhouses where vertical space is limited. Its minimal footprint and clean lines make it a practical yet stylish choice for urban living.

Additional Important Terms

Payment Terms

A 50% deposit is required upon confirmation of the finalized plan. The remaining balance must be settled before shipment.

Lead Time

The standard lead time is 40–50 days after deposit payment. We will optimize production scheduling based on your order volume and customization requirements to deliver your goods as quickly as possible.

Minimum Order & Discounts

We accept orders for single units with no strict minimum quantity requirements. Larger order volumes qualify for more favorable discount tiers—details available upon consultation.

Customization & Design Service

Custom manufacturing is available based on your provided drawings. We also offer free steel staircase design services. Production will commence only after the design drawings are confirmed in writing and the deposit is received.