4 GAS STRUTS ALLOW FOR DUAL ACTION OPENING ROOF (WEDGE OR POP-UP OPTION); ROOF RACK ON TOP OF TENT (GREAT FOR KAYAKS, BIKES, AND GEAR); BLACKOUT COATED FABRIC (FULL-SCREEN ROOM WITH 360-DEGREE VISIBILITY TO FULL DARK ROOM); T-SLOT USING STANDARD M8 HARDWARE SURROUNDING EXTERIOR OF TENT, 4 T-SLOT RAILS IN TOTAL (MOUNT AWNINGS, SHOWER TENTS, WATER SUPPLIES, ETC. DIRECTLY TO TENT); UNDER 8" SLIM PROFILE WHEN PACKED UP AND LATCHED (EXCLUDES ADDITIONAL ROOF RACK HEIGHT); 3 ENTRYWAY OPTIONS BASED ON BUILD (PASSENGER SIDE, DRIVER SIDE, REAR); WINDOW AWNINGS (REMOVABLE); MATTRESS; TELESCOPING LADDER WITH ANGLED STEPS (WILL NOT BITE INTO YOUR ARCHES!); INTERIOR LED LIGHT STRIP (REQUIRES POWER FROM A USB POWER PACK, NOT INCLUDED); ANNEX ROOM NOT INCLUDED, BUT AVAILABLE SOON