The 240-128424 Jaken Particle Board shelf panel measures 83 7/8" x 23 7/8" and is made from durable 3/4" particleboard. Designed for boltless shelving systems, this versatile panel is perfect for warehouse, retail, and backroom applications. Available in raw or laminated finishes, it provides a reliable surface for boxes and bins while supporting a typical load of 650-1,100 lbs, depending on configuration.