Mattress Firmness Scale Ild

Side and stomach sleepers usually need more softness and padding.

Mattress firmness scale ild. Mattresses with this level of comfort are generally recommended only to back sleepers. Mattresses with a comfort scale rating in the 1 2 range are designed for those who want the firmest mattress possible. 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. Avoid falling into the ild trap by reading these revealing findings first.

Talalay firmness can vary from about 12 ild up to about 50. The amount of weight or pressure required to compress the mattress to that extent is the ild. Ild or impression load deflection is a measure of the softness or firmness of a foam mattress. If you sit on the edge of a mattress made with layers that firm it won t sink beneath you.

The firmness of the mattress is a fundamental characteristic which is quite critical for the decision making process. 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. In bedding an ild of 12 would be regarded as very soft you d nearly sink through it. The ild scale removes personal opinion from the description of a foam s firmness and attributes a standardized value to it.

Comfort scale ratings 1 2. An ild of 50 on the other hand is very firm.