With the 6’ Four-Tread Straight Step you’ll enjoy a classic design that works seamlessly with both rectangular and flowing pool shapes. Latham’s Thermoplastic Steps and Ladders are constructed with three key features in mind to maximize strength and durability. 1. Steps/Ladders are one solid sheet of coextruded Luran with an ABS substrate from BASF resulting in a product that won’t delaminate, splinter, corrode, or puncture. 2. Safety first with raised, slip-resistant treads for easy entry and exit. 3. Weatherable polymers enables Latham steps to withstand the stress of frost and back fill saturation. In every Latham Step or Ladder you’ll find strength, durability, design, and safety at the forefront.