I saw the secret foam-pouring process at the 3Z mattress factory. As a sleep expert, this is why you should care about the foam in your mattress.

Tempur-Pedic has been developing memory foam products that provide pressure relief for decades — from seats in NASA aircraft to its best-selling mattresses. The brand is famous for its iconic ...

Tempur-Pedic is a luxury sleep brand known for its NASA-developed Tempur Material. Nectar is a relative newcomer that specializes in cushy mail-order memory foam beds at affordable prices.

Learn more Tempur-Pedic and Nectar are two brands that come to mind when considering the best memory foam mattresses. Tempur-Pedic is often credited with pioneering foam for sleeping after ...

As a side sleeper, I know memory foam mattress toppers are perfect for softening a firm bed that feels too hard against my ...

After extensive testing, we found the 10 best mattresses for side sleepers that provide exceptional pressure relief and support.

All of that is a fancy way of describing an all-memory foam model that Tempur-Pedic says is made with the same pressure-relieving material originally developed by NASA to absorb the G-force of ...

Photo: Connie Park If you love the feel of Tempur-Pedic memory foam: The sturdy yet pressure-relieving Tempur-Pedic Tempur-Adapt (Medium Hybrid) was a long-standing pick in this guide ...

A measure of how much vibration is transmitted across the mattress; for memory- and latex-foam mattresses, higher scores indicate ease of changing sleep position. Indicates how firm a mattress is ...

Similar to the old model, this new Nectar Premier bed has a dense memory foam feel. You get a nice body-conforming sink-in sensation when you lay down on it, but compared to a Tempur-Pedic ...

This year's Tempur-Pedic Black Friday mattress sale starts in November and we predict big price drops on the Tempur-Essential and Tempur-Adapt mattresses. But if you can't wait for Black Friday ...