Only used one season.  When we drained the "winter water" out of it this spring to refill for this season, we unfortunately just let the water drain out right up next to the pool which allowed the ground to soften too much and when we refilled it and started using it 2 of the posts sunk in and bent. :( New posts can be bought through Walmart.com for just under $40 each.  Otherwise it is still like a brand new pool.  We just decided to order a bigger hard sided pool instead.  This one has been disassembled and comes with the pool, ladder, pump and a "summer" cover.  MAKE OFFER!!!!  Still would be an awesome pool and is TONS of fun!!!!  It is 18 ft. by 48 in.