AD-AS/POPULAS FURNITURE KNOW ADJUST SERIES HEIGHT ADJUSTABLE DESKS, TABLES & THERAPY TABLES - Adjustable Student Desk with Storage & Tilt, 40"L x 24"W, Available in All Finishes, Indicate Color Code (XX) (092949) | Quantity - 1x EASpring loaded plunge know makes adjustment a snap each leg can be adjusted in less than three seconds with no tools. The secret of our fast, simple knob adjustment if the custom designed extruded metal columns that provide precision movement, taking out the wobble and inexact alignment that plagues cheaply made knob adjusted tables. Adjusts from 23" 33". Standard base color: Almond (B1) or Graphite Silver (B2). 150 lb load capacity. Lead time 15 days.