You are the one who researches every purchase for this family, so here is the one nobody ever researches. You spend roughly 27 years of your life asleep, and the quality of those hours decides the quality of all the others: the patience, the energy, the version of you everyone else gets. A worn mattress wakes you over and over without you noticing, traps heat against you at 2am, and hands you a day that starts from behind. That is fixable, and fixing it costs less than you think when you buy it the smart way.
You have been trained by mattress retailers to wait for the half price sale, and fair enough too, because the sale never really ends. The trick is that the price gets marked up so it can be marked down, and the "was" price is doing the selling. We do it differently. Our prices are set from what the mattress costs to build plus a fair margin, every day of the year, which is why a queen that would carry a $1,299 tag under a showroom's cost structure is $599 here today, tomorrow and at Christmas. There is no better price coming. This is the better price.