

Springs and Spring Systems
What You Need to Know
Springs, or coils, are the primary support structure in innerspring mattresses. In all types of innerspring mattresses, springs are placed together in a network that's usually called a coil unit or sleep system. Today, coil units primarily come in two types, continuous or individually-wrapped.
With continuous coil units, each coil is physically attached to its neighbor, and they are known for providing impressive support and durability.
With individually-wrapped coil units, the coils are housed in their own fabric pockets to allow them to flex independently of one another, which is great for providing reactive support and a personalized feeling of comfort.

Continuous Coils
- Consistent Support: Interconnected structure provides uniform support across the entire mattress surface.
- Improved Durability: Design enhances the mattress's longevity and resistance to sagging.
- Cost-Effective: These coils are often more affordable than individually-wrapped coils, making them a budget-friendly option.
Continuous coil mattresses are an excellent choice for sleepers who prefer a firmer, more stable sleep surface. They're particularly well-suited for back sleepers and those who need extra support.
Individually-Wrapped Coils
- Targeted Support: Coils respond individually, providing customized support to different parts of the body.
- Reduced Motion Transfer: Coils minimize movement across the mattress, making it ideal for couples.
- Versatility: Suitable for various sleeping positions, especially side sleepers who need more contouring.
Individually-wrapped coils are perfect for anyone who wants to experience a personalized feeling of comfort with enhanced pressure relief, or for light sleepers who want to sleep comfortably beside their restless partners.
