We use 1/2" cabinet-grade plywood for all box construction — not cheap particleboard that swells from moisture. Plywood resists warping, holds screws better, and lasts 15-20 years. That's why custom shops use it too.
Solid wood drawer boxes with dovetail joints on all corners — the same joinery used in fine furniture. Tested to 50,000+ open/close cycles. Won't fall apart like cheap stapled or doweled drawers.
European-made hinges and slides close smoothly every time. No slamming doors, no loud bangs, no worn-out mechanisms after a few years.
3/4" solid hardwood frames (not particle board or MDF) with cabinet-grade plywood panels. Strong, durable, and you can paint or refinish them if you want to update your look later.