These chairs are extremely durable and cannot find a better price. Unfortunately I grossly underestimated how high the water level in our Baja shelf is and they float - but mostly stay in place. When you sit in them they’re great and I can easily sit and read, which was the main goal. I’m glad I didn’t drop the 2k and definitely will get great use out of these. Assembly was doable with 1 person. I used water the full the base instead of sand and it worked fine. Highly recommend if you are considering, just definitely check how high the water level is to ensure they will sit properly