The standard dimensions of a queen mattress are usually kept between 60 inches in width and 80 inches in length. When compared with dimensions of other mattresses, it can be noted that the standard king-sized mattress measures between 76 inches by 80 inches while a standard full mattress measures approximately between 53 inches by 75 inches. These measurements are approximations, as every mattress manufacturer can have a discrepancy of a couple of inches here and there, depending upon the upholstery used on the mattress.

In terms of thickness, the measurement of the thickness of mattresses can vary a lot. The thickness may also be classified in terms of height. Most commercially available best-rated queen mattresses fall between 6.75 inches, 8 inches (which is considered to be the traditional thickness measurement), 10.75 inches, 11 inches, 12 inches, 13 inches, 13.5 inches and 15 inches. These are specifications relating only to the actual mattress and are not inclusive of the other support on which the mattress is placed or the box spring.

Queen mattresses can have different dimensions in terms of thickness. For example, memory foam mattresses that have larger thickness measurements as compared to regular mattresses are essentially designed to conform to the body movements and contours. Mattresses that offer easy portability and storage and are readily available in discount outlets or sales are usually relatively thinner. Some other factors that can affect the thickness of a mattress include layering, quilting, type of upholstery and the method used for manufacturing the mattress.

Queen sized mattresses may be smaller in dimension than a regular mattress, but this fact has nothing to do with the thickness of a mattress. Thickness can relate to the type of the mattress as well as the brand and has very little to do with the size. Memory foam based queen mattresses have different types, and these types have the same height across all the given sizes. Additional layers can also be added through customizations and accouterments, depending on the buyer’s preferences in the form of quilting, foaming, and upholstery that can affect the thickness through the presence of additional layers.

On the size chart, a queen mattress falls between the king size and the full-size mattress. The size of a queen mattress is given by vendors and manufacturers using a set of standard measurements to mark the dimensions. The thickness, as mentioned before, does not depend upon these measurements and so no queen mattress can be said to have the standard thickness. Some vendors and manufacturers may not even consider the thickness of a queen mattress important enough to list it as a part of the product dimensions.

Queen mattresses can provide support if chosen with care. The support of a mattress refers to the ability of a mattress to push back against the body that helps keep the spine straight and promotes a good posture for sleeping. Other than support, another factor that matters is the comfort, which refers to how the mattress feels against the body in terms of being firm or soft. Mattresses that are firm and soft can also provide support, and these terms are not antonyms.

The difference between the terms comfort and support in terms of mattresses is that the amount of support provided by a mattress does not affect the comfort provided by it directly. Support mainly refers to the rigidity while comfort can be a relative term, changing from person to person.

A person should always keep these parameters in mind before purchasing the best-rated queen mattress and keep a lookout for good deals that can add value to the purchase of the mattress.