•What do I get in the kit?Thermal Insulation Liner Anti Condensation Mattress FREE LED Lighting Locking Nuts•Specs•Thermal Insulation Liner Thermal Insulation Fabric Dimensions - Compatible with the Standard & Extended Ventura Deluxe 1.4)•Anti Condensation Mattress•10MM THICK, 3D-WOVEN DESIGNMade from a clever woven 530gsm polypropylene material with a 3D design, the Anti Condensation Mattress has the added benefit of adding an extra 10mm of comfort to your rooftop tent. Measuring 220cm long by 140cm wide, the Anti-Condensation Mattress fits perfectly into the Ventura Deluxe 1.4. It can also be used with other brands of rooftop tent that use the same fold-out design and have similar dimensions to the Tourer.•STAYS INSIDE YOUR ROOFTOP TENT WHEN PACKED AWAYOnce fitted, the Anti-Condensation Mattress can be left inside when you pack your rooftop tent away. Whether you're camping in hot or cold weather, the Anti-Condensation Mattress has you covered, and makes your rooftop tent camping experiences even better.