Check it out bro ! They are all made out of Oak, and different colors, and handmade by the Omish ! I have had mine for 2 years and cut my heating costs in gas 3/4 % electricity, somewhat raised, but have music, computer, lights on ! But it is all good ! Plus relaxing, LOVE IT ! Wonderful people, I would be a body guard for there buggy's ! In my caddy ! Excellant workmanship ! And this ain't any spam !