Very disappointed with this purchase. Even though the associated photo clearly shows a square pillow, the one that arrived was a lumbar pillow. I ended up making due with my purchase, & found another example of the pillow I had hoped for at a different retailer. Even though the advertising photo & description was the exact same square pillow as found on the Wayfair site, this pillow also arrived in a lumbar pillow form. What a shame that the manufacturer can't seem to get their photography studio & writing department on the same page. Disappointing purchase on all fronts.