size:YLKA009(1800x1200x550mm) material:1. One surf pump 2.4 Big jets 3.4 small jets 4.one air switch 5.pop-up Siphon 6.Soft pillow 7.Computer control 8.Bottom light and FM 9.solid wood frame volume (CBM) :1.62 Q'ty/1x40HQ:42 Q'ty/1x40HQ:18