How Does Mattress Thickness Affect Body Support and Comfort

Published On: 17 Oct 2025| Read By: 825 Users

When it comes to restful sleep, many shoppers wonder, “How does mattress thickness affect body support and comfort?” The answer can significantly impact your nightly rest and overall well-being. Mattress thickness, often referred to as mattress height or profile, plays a vital role in how your mattress performs, especially when it comes to support, pressure relief, and comfort for various body types and sleeping styles. Generally, mattresses range from about 6 inches to over 14 inches thick. But how does mattress thickness affect body support and comfort for you personally? Thicker mattresses usually contain more layers, including comfort layers and support cores, which can provide distinct benefits such as: Enhanced Support: Thicker mattresses often offer improved spinal alignment and targeted support for...

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