Also, do some research online to determine what mattresses are deemed as top-rated. The Lucid Memory foam makes an easy task out of this and ensures that you are able to not only get comfort but avoid soreness on your pressure points which has usually been associated to sleeping on mattresses that are too firm or those that do not conform to your sleeping style appropriately but also ensuring that different people of different weights can use the same mattress without experiencing any significant differences. The Sealy Optimum Elation Gold has a 13-inch profile and rates 3.8 out of 5 in owner satisfaction according to It is considered the top of the Optimum line and has a medium firmness. The Serta iComfort Reinvention is rated 3.7 out of 5 in owner satisfaction according to This is the top of Serta's Directions line and is rated as firm. This mattress receives lower than average reviews on odors and off gassing though, and slightly lower than average complaints of sleeping hot. The above memory foam mattress review takes into consideration all these factors and has already eliminated low-quality mattresses saving consumers days, if not weeks of online research-time. To avoid this, you shouldn't get a king size mattress that's too hard (because it will lead to higher pressure) nor one that's too soft (because then you'll sink into it, which leads to other problems like neck and back pain). Side note: Just in case you do want to know which mattress I'm currently using though, it's a Tuft & Needle 10-inch King Mattress. You can also find out more about the different types of foam (and there are quite a few to consider) or the considerations for side-, back- and stomach sleepers This last one is probably the most important to at least have a quick look through. Mattresses can range in price from very inexpensive to very expensive depending on many dissimilar factors. Discounts: Some companies offer discounts on mattresses based on your credit history, the mattress you are buying, or if you are buying more than one mattress at a time. While the Lucid Memory Foam Mattress has plenty of features, some are inspired and driven by technology which goes to offer the mattress unbeatable comparison to most of the other mattresses that are in the same field. While a great deal of mattresses have been able to capture the comfort part quite well, most have failed terribly when it comes to ensuring that the user is able to have a dry and comfortable night.