ZINUS 8 Inch Foam & Spring Hybrid Mattress – California King
![ZINUS 8 Inch Foam and Spring Hybrid Mattress [New Version], California King, Fiberglass Free, Medium Firmness, Durable Support, Certified Safe Foams & Fabric, Mattress in A Box](https://m.media-amazon.com/images/I/81HnPn6rwuL._AC_SL1500_.jpg)
Hybrid mattress with heavy-gauge coils for even support and durable comfort. Mixed reviews on firmness and feel, with comments on back support and overall quality
Highlights
- even support from head to toe
- fiberglass-free construction
- california-king size with durable coils
Pros
- heavy-gauge steel coils for supported feel
- durably designed to last
- fiber-free, fiberglass-free construction
- certified safe foams & fabric
- compact box for reduced footprint
Cons
- mixed firmness perception
- varying sleep feel across areas
Best For
Features
- Hybrid mattress with interconnected heavy-gauge steel coils for stable support
- Fiberglass-free construction with CertiPUR-US foam and OEKO-TEX certified cover
- Medium-firm, durable support designed for long-lasting use with weight guidance
- Box packaging designed to reduce environmental impact while delivering solid performance
- 10-year limited warranty for long-term coverage
