I have purchased two of these tables. I have applied the given measurements (what have not taken the metal bit under the table surface into consideration) therefore,  they were not accurate so I had to send the tables back as they did not fit over my sofa armrest, even though I have measured before I made my purchase. Wayfair deducted postage fee from my refund what is a  very unusual - and lets face it unethical - practice  as all on-line sellers allow you to send the items back free within a given time interwall. You have no chance to have a look on the item before purchase, the provided details are incomplete and inaccurate and the charge you for sending back the  item? It seems like way fair is only for an appetite for gambling as if you don't happen to like the purchase you certainly will lose out on money. 
Will not purchase anything from this company, not worth the risk.