Premium Party Tent: 180G PE roof cover - 100% Waterproof & 99% UV protective. All-seasons Available Heavy Duty Party Tent: The sidewalls and doors are removable, which can be removed in summer to maintain ventilation and coolness, and installed in winter to keep warm. Large Party Tent: 16' x 20'( 320 sq ft for 18-24 people)

Please note: Sidewalls are an additional $100. Please contact us to add these on.