The Sierra Sleep® by Ashley® Dellyn 10" Memory Foam Queen Mattress delivers exceptional comfort with its premium memory foam layers. It contours to your body, offering personalized support and pressure relief for a restful night’s sleep. Perfect for those seeking a durable, supportive, 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
Adjustable base compatible
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.) | 10 |
| Mattress Size | Queen |
| Width (in.) | 60 |
| Weight Kilogram | 27.22 |
| Collection Code | M205 |
| Color/Finish Name | Blue-White |
| Adjustable Base Compatible | Yes |
| Length (in.) | 79.5 |
| Color | White, Blue |
| Mattress Comfort Level | Firm |
| Shipping Depth (in.) | 13.5 |
| Shipping Width (in.) | 13.5 |
| Shipping Height (in.) | 65 |
| Collection | Peak 2.0 |
| Height (cm.) | 25.4 |
| Width (cm) | 152.4 |
| Length (cm) | 201.93 |
| Shipping Depth (cm) | 34.29 |
| Shipping Height (cm) | 165.1 |
| Shipping Width (cm) | 34.29 |
| Mattress Top | Tight Top |
| Mattress Construction | Memory Foam |