Pressure Relief & Motion Isolation: The CAL King mattress support system features numerous stainless steel spring coils that work individually to support your body from head to toe. This design prevents disturbance to your sleeping partner when you move in or out of bed or change positions, allowing for uninterrupted and peaceful sleep.
Easy to install: Our memory foam bed in a box technology allows this mattress to be efficiently compressed into one box. You could easily move it into the bedroom, simply unbox, unroll it. Then enjoy after expanding within 48 hours! Fits all frames: foundation, slatted platform, box spring, rv,bunk bed,flat platform bed,floor.
Worry-Free 15 Year Limited Warranty Included: With an active 15-year warranty coverage from us, you can be confident this mattress will last for years to come. Twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs.
Dual Edge Support System: Especially the reinforced edges on both sides are stronger, which strengthens the firmness of the edge inner spring, body contour, and protects the shape of the mattress from collapse,no matter heavy or side sleepers for a better night's rest.
Glassfiber Free: No glassfiber inside mattresses. Products always upgrades quality requirements when developing products. As usual, products are made with no harmful substances. All foam are tested by US lab and have certified by CERTIPUR US to ensure its' safety, quality, and performance.