In the 1960s, nasa faced a challenge unrelated to rocket science: how to provide astronauts with a good night's sleep in outer space. To achieve this, it invented an entirely new viscoelastic material that was fluid and springlike at the same time....
ShipAmount | $0.00 |
RevType | 2 |
Manufacturer | Tempur |
Sku | 671f3f1bb6e266d5500f465a |
Identity | 38667106489 |