Sprung Steel Containment Pool Bottom Diameter 64 1/2 in Color Yellow Height 12 in Includes Protective Carrying Case with Handles for Hanging Indoor/Outdoor Use Outdoor Length 53 in Material Polyethylene Recycled Content ( Percent) No Recycled Content Series Ultra Shape Circle Sidewall Support Material Steel/Polyethylene Sidewall Type Auto-Rising Product Type Spring-Open Pop-Up Pool Spill Capacity gal 100 gal Supports EPA Compliance 40 CFR 264.175 Supports NPDES Compliance Yes