The RGBW lighted rectangle patio furniture dimensions are 42 inches long, 36 inches wide and 36 inches high. The lighted furniture is built with a durable white color polyethylene and there is no assembly required. The lighted furniture comes with a RGBW Led light, requires 8 D batteries which are not included (we recommend buying rechargeable batteries) and will last up to 8 hours. Please note, due to the design complexities there is a minimum two week lead time on the lighted patio furniture. Also note, when the unit is off or during the day the patio furniture will look white in color.