Wooden drawers have an enduring appeal. They feel solid, warm to the touch, and naturally belong in kitchens, wardrobes, bedrooms, and living spaces. But no matter how beautifully crafted a wooden drawer may be, its everyday performance depends entirely on what you don’t see: the drawer runners. Blum’s TANDEM runners are designed specifically to support wooden drawers, ensuring they move smoothly, quietly, and reliably over years of daily use. They operate as a concealed runn