Problems With Memory Foam & Odors

Odor

• Memory foam mattresses and pillows can emit a particular odor called offgassing, which is an unpleasant, chemical smell. This smell is most commonly found in brand new mattresses and pillows. The problem can be treated by airing out the new mattress or pillow for a minimum of 24 hours before covering it with sheets and casings. The odor is not proven to be harmful to humans, but it could interfere with your rest.

Temperature Change Sensitivity

• Memory foam can be sensitive to changes in temperature. A memory foam mattress can feel more firm in cool temperatures and softer in warm temperatures. This fluctuation in firmness takes away from the molding quality that people enjoy about memory foam. For those individuals who are particularly sensitive to changes in mattress or pillow firmness may find this quality disruptive for a good night`s sleep.

Heat Retention

• The viscoelastic material which makes up memory foam is known for its heat retention properties. Because it absorbs heat so well, it can mold to fit a person`s body shape and weight. This heat retention, however, can be a problem in warm climates where individuals wish to sleep on a cool surface.

Unsafe for Babies

• Avoid using memory foam for infants. Soft bedding has been linked with sudden infant death syndrome (SIDS). Memory foam and other similar types of bedding can sometimes act as a trap for carbon dioxide which increases the risk of SIDS.