MEASURES A GENEROUS 87 X 82-INCHES FOR PLENTY OF ROOM;  HEAVY-DUTY YKK ZIPPERS;  RUGGED 600D POLY-OXFORD WALLS AND 1000D PVC FLOOR MAXIMIZE PROTECTION FROM INCLEMENT WEATHER;  TWO LARGE WINDOWS WITH MESH PANELS FOR LOTS OF VENTILATION AND NATURAL LIGHT;  CREATES A VERY VERSATILE SPACE FOR SLEEPING, COOKING, HANGING OUT, OR SHELTERING FROM A STORM;  INCLUDES GUIDE ROPES FOR STABILITY IN WINDY CONDITIONS;  REMOVABLE REAR PANEL FOR EASY VEHICLE ACCESS;  ALPHA II ROOFTOP TENT IS SOLD SEPARATELY