This hybrid unit combines the best features of hard and soft shell roof top tents. 1) Quick Setup and take down vs soft shell tents - approximately 1 minute to open and setup - 2-3 minutes to take down 2) Large fold out foot print - King size mattress 3) Aerodynamic and aesthetically pleasing Please see below for specifications - All units open up on passenger side of vehicle Shell: Black or White (ABS Acrylic Compound) Fabric: 2 tone grey * Closed Dimensions: 55"x75"x13" * Open Dimensions: 78"x75"x55" * Maximum Internal Height: 50 inches * Sleep Space: Up to 4 (2 Adults/2 Children) * Tent Weight: 70 kgs/ 155 lbs * Tent Weight Limit: 500 kgs / 1100 lbs * Ladder Weight Limit: 150KG (Length: 2.0m ,Telescoping Aluminum Ladder) * Mattress: 4cm high density foam with a 3 layered quilted polyester cover * Main Tent Material: PU3000mm,UV50+,PU+ Silver-plating,Oxford,210D * Rain Cover Material: PU2000mm,UV50+,PU+ Silver-plating,Poly-cotton Canvas,200g * Mesh: 100% Polyester, 50g/m, 68D Additional features * Interior and exterior LED lighting - Power supply not included * Shoe and storage bag * Side Window Awnings * Skylight window * New stainless steel locking latches *Cross bars are required to mount the tent and must have a load limit of 75kgs and be a minimum of 30 inches apart. Tent, camp, rv, trailer, roof, sleeping bag, camper, pop up , fishing, hiking, outdoor, rtt, roof top tent, outdoor, ikamper