12 foot round - tall 54" high, very good quality, large sturdy top rail, one piece steel sides, flawless liner with coving and pad, 2hp pump, heater, big sand filter and skimmer system, bubble plastic solar cover, fold up safety ladder, automatic pool cleaner and brush, older 4ft x 8ft solar water heater. Everything working. Over $4000 in it. Must sell $2000 or best offer.