Sierra Sleep Terra Sleep Mattress

This mattress is designed to provide a supportive, stable surface with minimal sinkage. It is ideal for back or stomach sleepers who need consistent spinal alignment, though it may feel too rigid for those who prefer a plush, cloud-like sensation.

The mattress uses a wrapped coil system where each coil moves independently. This design effectively isolates movement, meaning you are less likely to feel your partner shifting or getting out of bed during the night.

Yes, the Terra Sleep hybrid is fully compatible with adjustable bases. Its construction is flexible enough to bend with the base while maintaining its structural integrity.

Talalay latex is known for being both responsive and breathable. It provides pressure relief by contouring to your body without the 'stuck' feeling often associated with memory foam, and it naturally helps regulate temperature throughout the night.

While you can technically set it up immediately, the mattress requires 48 hours to fully expand and reach its intended firmness and shape. We recommend waiting the full two days to ensure the best sleep experience.

The cover is made from recycled polyester fibers derived from plastic bottles. It is a durable, eco-conscious choice that provides a soft, 4-way stretch knit surface without sacrificing quality or longevity.