**SOLD IN PAIRS** Resilience and high-performance with an extra side of ease. Our 3634EC model offers a coveted Easy-Close action for wider drawers, trays, and storage bins in a full range of settings and projects. Supports loads up to 150 lbs. For drawers up to 42" wide. Recommended drawer box size 1 + 9/16" less than the cabinet opening. For additional technical information see below. Not only does this over-travel solution promise a smooth and gentle close after every use, but this slide also contains silencing for quieter operation--adding a dash of heavy-duty luxury to your upscale fixtures, displays, and stow-away cabinets. **Sold in pairs**.