Recently purchased a Sarah Peyton Soft Support 10 inch King-size Memory Foam Mattress. Delivery was quick. It only took four business days from the time the order was placed. The mattress was vacuum packed when it arrived and it was no problem placing it on the bed frame. Once unwrapped it expanded almost immediately. There was an odor but it dissipated by the next day. It's a great product for the money. The mattress is a bit firmer than I would have liked but my spouse prefers it that way.