Drop-In Steps come available in both straight wall and radius (6", 9" and 8-ft. to 9-ft.) corner models. The steps are constructed from a thermoformed acrylic shell that is rigidified with Fiberglass. This process helps provide supreme durability for a lasting appearance. Drop-In Step models are U.V. resistant and include a stainless steel handrail. Steps are available in WHITE ONLY. Dimensions: height 30", depth 38", length 38".