Metal Staircase Additional 1 Step Adjustable Height 90cm / 900mm
Their robust 3mm tread bar thickness and 5mm supporting rods adds to its overall strength. Generous 900mm Step Width. Width: 900mm / 90cm / 35.4”. 1 x 900mm W x 240mm D Treads. Tread Bar Thickness: 3mm / 0.3cm / 0.1”.