The topic is furniture for relaxing, a double bed design with solid wood structure for VitalWood. The most important requirement is not to use any kind of metal elements (like screw or hinges) in the piece of furniture. Reducing transportation and packaging cost and easy on-the-spot assembling and disassembling are important factors, toot. For all these, the furniture can be taken apart into its elements, by using only traditional carpenters' and Japanese wood joining techniques.