The foam layers of the HD mattress do let off some new-mattress smell, but it dissipates within a few hours. Most innersprings are not great at isolating motion, but Saatva HD’s 5-Zone Talalay latex support layer and 5-pound memory foam help minimize the transfer of motion across its surface. The coil system and latex component both give the HD great bounce and responsiveness even under heavier weight, making it great for the kind of movement many couples enjoy. The 5-Zone Talalay latex layer, spinal zone support and 5-lb memory foam help provide lumbar support and relieve pressure on the shoulders and hips. HD’s 12.5-gauge steel coils give bigger-body sleepers the support they need for optimal spinal alignment. This supportiveness also makes it easier to get in and out of bed. The HD has 1.8 density foam rails on its perimeter, which helps the mattress maintain its shape better at its edge. Its heavy-duty steel coil system is 25% stronger than the industry standard. But it is clear that it is built to do so. The Saatva HD is a brand new mattress so we can’t say exactly how long it should last.

Saatva hd