The dimensions are 7' L x 2' W x 2' H. The tank is made by "Oceanic", which means its made to last 30yrs +. All the tubing and setup for a reef ready tank is included. Lighting assembly is two pieces w/ 4 3' fluorescent bulbs, canopy included. Hand crafted stand w/ extra durability and 40" H, so the tank sits up higher than most. The wet/dry trickle filter is "Amiracle" and "Little Giant" sump pump, whose load capacities exceed requirements. The "Berlin" protein skimmer also has a capacity that exceeds 200 gal. Some decor is included, what was used for the previous saltwater setup. Minor resealing of the filter setup inside of aquarium is necessary.