Mattress Firmness Scale Ild

The ild scale removes personal opinion from the description of a foam s firmness and attributes a standardized value to it.

Mattress firmness scale ild.

Ild or impression load deflection is a measure of the softness or firmness of a foam mattress. Mattresses with this level of comfort are generally recommended only to back sleepers. Firmness is the second most important criteria for people shopping for a new memory foam mattress density being the most important. Talalay firmness can vary from about 12 ild up to about 50.

Comfort scale ratings 1 2. In bedding an ild of 12 would be regarded as very soft you d nearly sink through it. The amount of weight or pressure required to compress the mattress to that extent is the ild. Avoid falling into the ild trap by reading these revealing findings first.

If you sit on the edge of a mattress made with layers that firm it won t sink beneath you. Unfortunately firmness is often misunderstood by consumers and misused by retailers. Not only will it determine the overall level of comfort but it s also going to have a serious impact on the support of the bed as well. The firmness of the mattress is a fundamental characteristic which is quite critical for the decision making process.

With so many factors going into mattress choice like your body weight height and preferred sleeping position it is difficult to attribute a firmness description to a mattress soft medium firm. Side and stomach sleepers usually need more softness and padding.