The Titanic Ship Slide Recommended Age: Any Size of Inflatable: 13x22x24ft Roof on Inflatable: No Price of Inflatable: £160 The Octopus Slide Recommended Age: 9yrs Max Size of Inflatable: 16x12x17ft Roof on Inflatable: No Price of Inflatable: £105 Optional Overnight Fee: £15 The Hello Kitty Castle Recommended Age: 9 yrs max Size of Inflatable: 12x16ft Roof on Inflatable: No Price of Inflatable: £70 Optional Overnight Fee: £15 The Shrek Castle With Slide Recommended Age: 13 yrs max Size of Inflatable: 15x15ft Roof on Inflatable: Yes Price of Inflatable: £85 Optional Overnight Fee: £15