Relax is a smaller model of tub made from heat treated pine (Lunawood ThermoWood®) designed to seat 1-2 people. Relax can be equipped with various accessories such as a coated interior surface, wooden- or electric heating, LED lighting, etc. and can be ordered in a wide range of pre-configured models, everything from a simple "sauna cooler" to a miniature spa equipped with filtration and electric heating.
The bathtub is mainly delivered as a kit, which provides cheaper shipping and easier handling. Simple assembly with detailed instructions included. All constituent parts are also pre-machined. The only thing you need is a rubber hammer, screwdriver, wrench or similar. The bathtub can also be assembled at an additional cost.