Genuine Joe Standing Mats lead their category by miles in terms of cost. But, as we so often say, you get what you pay for. Air Steps are incredibly thin and short-lived. Anyone who needs a truly heavy-duty option should probably look at thicker gel or polyurethane models, but for those who need a lightweight, low-budget comfort fix, these mats might make for a good match. Expect to toss in the landfill yearly. Also sold in two-packs, for a reason.