We’d had zero gravity chairs bought from a popular sporting goods company that had lasted 5-6 years. We loved them. Impossible to sit in them for 10 minutes without falling asleep. The cords needed replacement again and they were starting to show their age. We shopped for replacements on quite a few sites. It is confusing because there are so many out there with different names and prices that look the same. We wanted something with double bungee cords, weight capacity over 250 lb., plenty large enough for 6 foot tall guys, and under $90 each or so. These met those needs and were in-stock in navy, so we ordered. Great decision! These are way better and stronger and even more comfortable than our last ones. The side trays are a nice bonus. Easy to fold and hang for storage. Feel like they’ll last many years. Highly recommend!