The first solar cap stopped working, reached out to Eayfair they immediately sent new solar cap and lights are working perfectly! The size and shape is perfect for our 6 seat dining table. It is a bit thinner than my $300 round umbrella purchased from patio store, but for the price it’s well worth the money and it covers more of the table than the old round umbrella! Love the lights-they are perfect for evening ambiance! Thank you Wayfair for you exceptional customer service! Great purchase!