Coolvie 12 Inch California King Mattress, Hybrid Cal King Mattress in a Box, Medium Firm

The individual innerspring pocket coils in this California king mattress work independently, ensuring you don't have to worry about waking up your sleeping partner every time you climb into or out of bed or change position. Pocket coils are separated by the isolated fabrics, resulting in little feel of the coils underneath. [Motion Isolation for a Peaceful Undisturbed Sleep]

Coolvie's innovative 5-zone spring support systems are designed to work in perfect harmony with foams, ensuring a balanced, refreshed sleep with less tossing and turning and minimal partner disturbance. The innerspring coil system adds a gentle bounce while effectively distributing your body weight from head to toe, ensuring even absorption and comprehensive support across the mattress. [Less Interference and Pressure Relief]

This 12-inch California king size mattress is designed with a 3D soft knit fabric on the top cover, which is breathable and skin-friendly, absorbing moisture and balancing body temperature. The open-cell, high-density foam under the cover promotes air flow when sleeping on this mattress, so you don't need to worry about overheating. [Stay Cool with Whole Night]

This 12-inch hybrid mattress California king is efficiently compressed into one box that's easily shipped and maneuvered into the bedroom. Simply unbox, unroll, and the mattress does the rest, expanding to its original shape within 72 hours. It fits various bed frames, including box springs, floors, slatted bases, and flat platforms. [12 Inch California King Mattress in A Box]

Your satisfaction and peace of mind are our priority. If there are any issues with your mattress, our dedicated customer service team will be there to assist you. Please note that once the mattress is opened, it cannot be returned. [Rest Easy with our 10 Year Protection]

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