These three foot wide steps are framed with aluminum and decked with vinyl grated decking. The linear bracket used to attach it makes this a universal accessory that can mount to any vertical surface!  The "scissor" design allows them to function in a range of depths and they can be built with as few as two steps and as many as twenty. One handrail is included in the price. An additional handrails can be added in the product selection menue.