Key features include: •180 degree turn helical staircase •American walnut •Brushed, precision engineered stainless steel central spine, twisted to follow path of stairs •Treads with folded nosing at front edge •Open risers •Walnut and stainless steel combination spindles and newel posts •Custom oval cross section handrail •American walnut apron with shadow grooves around entire staircase opening •Transition from spindes to glass balustrade on first floor level •Landing balustrade with glass panel slotted between oversized base rail and handrail, and supported in corners by walnut and stainless steel combination newel posts |