It also has a bouncier feel than viscoelastic foam. It conforms to your body, so it relieves pressure points, and it’s breathable, so it’s warmer in winter and cooler in summer. It’s hypoallergenic and resistant to dust mites, so it’s often billed as a top choice for allergy and asthma sufferers. This is a good place to start if you're unsure of your sleep preferences. Hybrid: A hybrid mattress combines both innerspring coils with layers of foam to fulfill various sleep positions and body types for the perfect blend of comfort, support and firmness.Viscoelastic foam doesn't bounce, so you're less likely to be bothered by a restless bed partner, but it also doesn't have the spring and give of an innerspring mattress, so it can take some getting used to. Foam: NASA originally developed viscoelastic foam for use in astronauts' seats to reduce the pressure of G-forces and the discomfort of spending a long time sitting in the same position.If you’re buying an innerspring mattress, you’ll also want to buy a box spring. Finally, the mattress is covered in fabric ticking, anything from synthetic fabric to tightly woven damask. That’s topped with a layer of foam and then layers of cushioning materials, which can include viscoelastic foam, latex foam, wool, cashmere and silk. The springs are surrounded by an insulator pad made of coconut husks or pieces of fabric matted and glued together. Mattresses can have 800 coils or more, but you can get a very good mattress with far fewer. The springs, are made of wire the thicker the wire, the lower the gauge number (so 13 gauge is stronger than 16 gauge). The center of the mattress consists of a number of springs, or coils, joined together with wire or twine or encased in individual pockets of fabric. Innerspring: All innerspring mattresses and box springs have the same basic construction.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |