Can't fault it
Did a fair amount of online research before opting for Leesa over the MANY other online mattress providers. Having read negative reports about almost every other, we went with Leesa based on the strength of the reviews. The mattress is provided rolled and is very heavy and awkward to manoeuvre - but don't be tempted to unpack it anywhere except the room you want it in because it has no handles, and shifting a king-size mattress with no grab-handles isn't fun. We noticed no particular odour that others sometimes comment on, but we left it to air all day before dressing it, anyway. The main thing to say is that it's FIRM. If you're one of these people who like to sink into your mattress, step away from the Leesa web-site right now: you'll find nothing for you, here. Personally, I like a firm support and this is absolutely ideal. My wife prefers a slightly softer bed - but even she succumbed to the support within a few nights. Some foam mattresses suffer from over-heating as your body maintains too much contact with it, not allowing enough air to circulate (a criticism oft-repeated particular for the uber-expensive offerings from Tempur, for example.) We've had none of that with this mattress and, after a month or two of use, we can honestly say we're glad we bought it and are completely happy with the purchase. We use Tempur pillows and it seems Leesa do not offer pillows - which is a shame as we'd be more than tempted to try such a thing.