MDF, Particleboard, Plywood, or Solid Wood: Which Material for Which Job?
Picking the wrong core material ruins cabinets and wardrobes faster than poor workmanship ever could. Here's the real difference between these four materials.
Each wood species has its own color, hardness, and price; here's which of walnut, beech, oak, fir, and pine suits which piece of interior decor best.

When you order a kitchen cabinet, a table, or a wardrobe, the first question to settle is which wood species to use. Walnut, beech, oak, and pine don't just differ in color — their hardness, weight, and price are different enough that the wrong choice affects both the look and the durability of the final piece.
Walnut has a dark brown color with swirling grain and is one of the heavier, pricier species on the market. It's a good choice for meeting tables, statement wardrobe doors, or any piece meant to be the focal point of a room. But that weight and cost usually push it toward veneer rather than solid wood on large pieces like a full kitchen cabinet, to keep the budget reasonable. We cover the difference between natural and synthetic veneer in this guide.
Beech has a light, uniform color and is hard enough to handle chairs, dining tables, and any piece that sees daily contact. Oak leans more honey-toned with bolder grain, and on top of resisting impact well, it holds up better than many other species against relative humidity. Both are common choices for the frame or body of kitchen cabinets.
Pick a wood species based on where it's installed, not just the color you saw in a photo.

Pine and fir are softer, lighter species, and that softness makes paint and coatings bond more easily — which is why they're an economical choice for door frames, painted back shelving, or furniture substrates meant to be covered with veneer or fabric. For an outer surface that gets constant hand and clothing contact, though, a harder species like beech or oak holds up longer.
The general rule is simple: the more visible and the less handled a piece is, the more you can justify a pricier, grainier species; the more a piece serves as a substrate or will be painted, the more an economical species makes sense. Consulting a workshop experienced with all these species saves you from a wrong purchase and rework later.

Picking the wrong core material ruins cabinets and wardrobes faster than poor workmanship ever could. Here's the real difference between these four materials.

Natural veneer shows off the real grain of wood, while synthetic veneer costs less and looks more uniform. Here's how the two compare in durability, upkeep, and price.

The kitchen is the toughest room in the house for wood: steam, heat swings, and doors opening thousands of times a year. Choosing right starts with knowing these three stresses.