Key Takeaways: 15 oz vinyl is just right - Not too heavy, not too thin. Perfect for bounce houses like our Grand Party Dome. Tough enough for rough play - Kids can jump hard without tearing it. Fewer patches are needed. Easy to move and set up - Lighter than thicker vinyl, so no struggling with setup. Safer for kids - Thick enough to cushion falls but still flexible. Better than cheap options - Won't rip like thin vinyl, lasts much longer. When it comes to inflatable rentals, the material matters just as much as the design. Too thin, and...