2 Lane Balloon Wet & Dry Combo with Pool 30x60 The Dolphin Wet & Dry Stake Size:42" x 1" Stakes with Ratchet Assemblies The Dolphin Wet & Dry Combo invites young adventurers to bounce Feature BeyondTent 30’x225’ Commercial Standard Consumer Canopy Frame Material ✓ 2" Anodized Aluminum (rust proof) ✗ Powder coated steel (rusts) Fabric Weight ✓ 16 oz 540 gsm blockout vinyl ✗ 8–10 oz thin polyester Fire Certification ✓ NFPA 701 (fire marshal approved) ✗ Not fire rated for public permits Center Poles ✓ None — fully clear span ✗ Center poles required Event Permit Eligible ✓ Yes — attached certification label ✗ Typically rejected by fire marshal Hard Surface Installation ✓ Ballast weights on concrete asphalt ✗ Clip on attachment (fails in wind) Sidewall System ✓ Internal perimeter rope system ✗ Clip on attachment (fails in wind) Long Term Installation ✓ 6+ months ✗ Short term use only Replacement Parts ✓ Universal West Coast components ✗ Proprietary 15 oz PVC vinyl and other safety indicators are meticulously integrated