Floating timber stairs in the woods floating stairs WilliamArchi create an amazing elegant, modern,high quality floating stairs.You can customize suspension staircase according to your requirement for your building project with my professional floating stair manufacturer. Please see details information of option parts of floating staircase for your reference. Suspension Tread Floating Staircase Information WilliamArchi have our own style and design workforce, technical crew, QC workforce. My workers are experienced in customize floating staircase production. My business activities and processes are engineered to make sure my customers have suitable solutions. Height of floating staircase based on your job site. The staircase width normally is between 600mm to 1080mm(24" to 42"). Or customize. Dimensions will vary according to measurements of stairs. Floating staircase consists of invisible stringer beam, treads, stair fence, handrails.