The Sierra Sleep® by Ashley® Dellyn 8" Memory Foam California King Mattress offers superior comfort with its high-quality memory foam construction. Designed to contour to your body, it provides targeted support and pressure relief for a restful night’s sleep. Ideal for those seeking a durable and comfortable mattress.Read More
High-density memory foam for support and comfort
Firm support foam for added support and stability
Luxury 4-way stretch knit cover for uniform comfort and durability
Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details
Foundation/box spring sold separately
Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
*Mattress only, all other products sold separately. Images may not depict actual size.
General Specs | |
| Height (in.) | 8 |
| Mattress Size | California King |
| Width (in.) | 72 |
| Weight Kilogram | 27 |
| Collection Code | M204 |
| Color/Finish Name | Blue-White |
| Adjustable Base Compatible | Yes |
| Length (in.) | 83.5 |
| Color | White, Blue |
| Mattress Comfort Level | Firm |
| Shipping Depth (in.) | 13.5 |
| Shipping Width (in.) | 13.5 |
| Shipping Height (in.) | 80 |
| Collection | Peak 2.0 |
| Height (cm.) | 20.32 |
| Width (cm) | 182.88 |
| Length (cm) | 212.09 |
| Shipping Depth (cm) | 34.29 |
| Shipping Height (cm) | 203.2 |
| Shipping Width (cm) | 34.29 |
| Mattress Top | Tight Top |
| Mattress Construction | Memory Foam |