Each Play Simple design comes in primary (yellow - red - blue) or natural (green - tan) colors. Epsilon incorporated a combination of three roofed decks, each with unique slides, climbers, and play panels. The Play Simple Epsilon reaches a deck height of 6 feet. The unique design is manufactured entirely in the USA. Powder coated steel railings and rotationally molded plastics are all commercial grade for use in any outdoor playground setting including parks, schools, faith centers, and more. Epsilon is ADA compliant, which means once the ADA law goes into effect, you will not need to modify anything about this structure. The Epsilon is covered by the Play Simple 5 year bumper-to-bumper warranty.