Wat Pho is one of the largest and oldest wats in Bangkok with an area of 50 rai, 80,000 square metres,[20] and is home to more than one thousand Buddha images, as well as one of the largest single Buddha images at 150 feet (46 m) in length.[21] The Wat Pho complex consists of two walled compounds bisected by Chetuphon Road running in the east–west direction. The larger northern walled compound, the phutthawat, is the part open to visitors and contains the finest buildings dedicated to the Buddha, including the bot with its four directional viharn, and the temple housing the reclining Buddha.