QuickVue® One Step hCG Combo hCG Pregnancy Fertility Rapid Test Kit, 1 Case of 600 Indicators and Signage Dual purpose it's a treatment table or Color:Red Dual purpose it's a treatment table or a desk * Ideal for schools or clinics * 2 thick removable reversible urethane foam pad with nylon reinforced vinyl cover * Top pad has straps and can hang vertically on table when not in use * Folkstone Gray high pressure laminate sub top with black 3mm edging * Long stretcher offset to the back for easy access when sitting * Pad is Blue on one side and Gray on reverse side with 2 Gray border * Weight Capacity: 350 lbs The backing is constructed of a hydrophobic material CLIA complexity: Waived for urine Test is called a "combo" test because healthcare professionals can use serum or urine to confirm pregnancy or lack thereof