How to Lighten Dark Wood Furniture?

Dark timber furniture can dominate a room, and lightening it is entirely achievable provided the method matches the material. This guide starts with diagnosis: a methylated spirit test to establish whether the colour sits in the finish or the wood, an edge inspection to distinguish solid timber from veneer under a millimetre thick, and a hardness check that determines how aggressively you can sand. It then covers four approaches in detail, from sanding and refinishing with a water based clear coat that will not amber, through chemical stripping with two part wood bleach and oxalic acid for iron stains and black spotting, to liming wax worked into open grain, and painting with a stain blocking primer for veneered and board based pieces. Expectations are set honestly by species, explaining why oak, ash and pine lighten readily while mahogany, walnut and rosewood will only reach a mid tone, and why teak gradually darkens again....