For over 15 years we have been partnering with dimension ONE spas to build internal SPA components and exterior siding for their complete line of spas. We purchased OUR first dimension ONE SPA in 2005 with ENVIROTECT TAN siding and we loved it! then we fell in love with the NEW TERRACINA siding and changed OUR SPA siding to vintage cedar. Just like YOU. The only step options available to US were the generic plastic steps that never FIT or matched OUR gorgeous SPA siding. We HAD invested in a TOP quality. Beautiful SPA and these steps were just unacceptable to US. It was SO frustrating because OUR SPA is the aesthetic focal point of OUR backyard. SO in 2009 we GOT down to business by engineering. Designing and building the perfect step to match OUR SPA! we have since provided hundreds of these steps to dimension ONE SPA owners throughout the world.