#mrc .top-rated th:nth-child(3), #mrc .top-rated td:nth-child(3), #mrc .comparison-features th:nth-child(1), #mrc .comparison-features td:nth-child(1) { It has other premium foams from Serta in addition to the 3-stage designed coil innerspring. #mrc h3 { a#xsensor-results-chart table.sleeper.first { For a plain-English explanation of the new 2020 line, check out our Serta iComfort product overview. vertical-align: middle; Again, return policy will differ depending on where you purchase the mattress, so check before purchasing. #mrc .heatmap-table td { margin: 30px 0; Ease of movement can also be an issue with memory foam especially the type of slow-responding memory foam used in the Serta mattress. width: 30%; For the best experience on our site, be sure to turn on Javascript in your browser. Read on for our detailed report and be sure to check out the video to see this mattress in action as we put it through our tests. width: 22%; height: auto; a#xsensor-results-chart table.sleeper td { font-family: 'Lato', sans-serif; If you’d prefer to watch rather than read, check out our full Serta iComfort Blue 100 mattress video review above. Unfortunately, no mattress will deliver these two things equally well for all sleepers. } } As always, we apply the same ratings standards to each mattress so you can more easily compare apples to apples. The pin barely moved. float: none; The key to good back support is maintaining proper spinal alignment while you sleep. The Serta iComfort Blue 100CT mattress does have almost 3 inches of memory foam, and it is a fairly slow responding foam, so you do get a good bit of that melting-into-the-bed feeling. For the best experience on our site, be sure to turn on Javascript in your browser. border: 1px solid #ccc; If overheating in bed is a major issue for you, and you’ve experienced it with other mattresses, a foam bed in general is likely is not your best choice. who might sink through the Serta mattress's comfort layers and end up resting on the much firmer foam layers below. We call these "preference-based characteristics" because no rating here is better or worse – rather, the attributes that are most desirable to you will be determined solely by your personal preferences. color: #613063; #mrc .top-rated .quick-overview li { } Save Selected Size #mrc .more-features li { In particular, spinal alignment and pressure relief capabilities will vary across sleepers with different weights, body shapes, and sleep positions. Among our concerns: We questioned support and spinal alignment for heavier side and stomach sleepers (200+ lbs.) #mrc h1 { } #mrc .video-container embed { display: none; With a bowling pin standing upright on the Serta iComfort memory foam bed, we dropped a bowling ball on it to gauge how movements on one side of the mattress might be transferred to other areas. For mattress shoppers concerned with the use of natural materials, sustainable manufacturing practices or the like, we offer our subjective evaluation of any efforts taken by the company to make the mattress more green, healthy, or safe. This is the same cover material that's used in the more expensive Blue Max line. In the case of the iComfort Blue 100CT mattress, Serta has chosen not to disclose the densities used. Active in Brazilian Jui Jitsu, along with related injuries, he enjoys resting at home with family, too. #mrc .heatmap-table small { The two things that you should always be sure to get from your mattress are spinal alignment (commonly thought of as "back support") and pressure relief. #mrc .compare-clone .label { When our tester dropped his body to the bed, the pin also barely moved. #mrc .comparison-features ul { The iComfort line was introduced in 2017 by Serta. #mrc .mrc-table.compare-clone, #mrc .mrc-table.compare-clone .price-container, #mrc .mrc-table.compare-clone .price-container .price { Generally, denser foams should hold up better in the long run.