California King Mattress, Avenco Cal King Mattress Firm, 10 Inch Hybrid Mattress in a Box, 5 Zone Pocket Coils and Memory Foam, Edge Support and 100 Nights Trial

This Avenco 10 inch medium firm mattress is ergonomically divided into 5 zones to achieve ideal body adaptation and support. It can provide support from head to toe . no matter what direction you are lying in. With well-designed soft shoulder support and firm support for the hips and lower back . the spine can maintain a natural line to achieve optimal sleep comfort. Each spring of mattress is individually packaged . so each spring can work independently without worrying about collapse. The pocket spring structure greatly reduces the impact of user actions on the sleeping partner.