TOSIZE.se is an online timber retailer and sawmill serving individuals and businesses with made-to-measure wood, panels, and furniture components. Customers can enter their required dimensions and machining options in an online configurator, then have materials professionally cut to the millimetre using computer-controlled equipment. The range includes more than 1,000 wood varieties and products such as plywood, MDF, OSB, underlayment, phenolic plywood, timber boards, and decorative melamine-coated panels, alongside solid woods including oak, beech, spruce, and pine. Materials are available in different thicknesses and qualities.

TOSIZE.se also offers custom furniture and cabinet components, including cabinets, TV units, bookcases, wall storage, sideboards, and compartment cabinets. Customers can order rectangular, round, or oval shapes, mitre cuts, and finishing options such as rounded edges and ABS edge banding. Additional services include professional sawing, delivery, and supplies such as tools, hardware, adhesives, sealants, and paint. The website provides DIY inspiration, project articles, and ordering guidance.