We are currently in the process of implementing a tailor-made solution for custom sizes. Until then, many of our customers will place multiple pergolas together to achieve the size they are looking for. ﻿PERGOLUX Pergola offers the most variety of sizes - 3x3, 3x4, 3x5, 3x6, 4x4, 4x5, 4x6. The Sundream comes in 3x3, 3x4, 3x5, 4x4, 4x5 The Skydance offers our standardized sizes of 3x3, 3x4, 4x4, 4x6. Adjustment of height: Use a suitable saw and cut the columns to the correct height. Then you have to drill 4 new holes for the column base. When the columns have been cut, we recommend that the end where it has been cut is covered with silicone or varnish. Adjustment of width: If you want to adjust the width of the pergola, this can be done lengthwise. The slats are placed every 12cm and you can therefore easily cut the beams between each of the slats. When the beam has been cut, you must also cut a groove at the top and the rain gutters to the same length. This does take skilled craftsmanship.