New
Arrivals/Restock
King Size Mattress, 12 Inch Hybrid King Mattress in a Box, Gel Memory Foam and Pocket Coils Innerpring Mattresses with Ergonomic Design, Cooler Sleep with Pressure Relief and Support, 76"*80"*12"
4.9 (73 items)
Limited Time SaleUntil the end
21
44
27
US$167.99 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$111.99
Product details
| Management number | 220958271 | Release Date | 2026/05/03 | List Price | US$111.99 | Model Number | 220958271 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Hybrid King size Mattress】 Slumber Castle King mattress (80" x 76" x 12"),featuring individual pocket springs combined with luxury slow spring back foam. Ergonomic designed to relieve pressure -feet, legs, hips, waist.shoulders, neck,and head-for a cosy dream
- 【Breathable & Skin-Friendly】The 12-inch king mattress is CertiPUR-US certified and Oeko-Tex Standard 100 certified, ensuring that its materials are safe and non-toxic. Medium Firm Feel and Ergonomic design ensuring sufficient support and pressure relief
- 【Medium Firm Feel King Mattress】With a medium-firm feel and an advanced pocket spring system, this 12 inch king mattress minimizes motion transfer and provides consistent support from every angle
- 【Motion Isolation & Edge Support】Individually Wrapped Coils with Motion Isolation, the king size mattresses effectively isolates motion. Enjoy a peaceful night's sleep with our hybrid mattress and you won’t be disturbed by creaking or squeaking sounds
- 【Mattress in a box & Easy to set up】Perfect for all bed frames. Bed in a box for convenient transport. Upon receipt the king size mattress, Please allow 24-72 hours for your hybrid mattress to expand to the original size, then you can cosy into a dream
- 【101-day trial period】Each Slumber Castle innerspring mattress comes with a 101-night free sleep trial. If you have any questions, Our customer support is available 24/7 to assist you. (Go to Your Orders > Get Help with Order > Ask Product Question)
| Size | King |
|---|---|
| Color | Royal Blue |
| Portable | Yes |
| topstyle | Euro Top |
| Brand Name | Slumber Castle |
| Item Depth | 12 inches |
| Model Name | SC King Hybrid MF |
| Style Name | 12 Inch |
| Is Foldable | No |
| Item Weight | 95 Pounds |
| Manufacturer | Slumber Castle |
| Model Number | SC-King-Hybrid-MF |
| Fill Material | Gel Memory Foam, High Density Foam |
| Material Type | Gel Memory Foam, High Density Foam |
| Cover Material | Polyester |
| Is Customizable | No |
| Item Dimensions | 80 x 76 x 12 inches |
| Number of Layers | 2 |
| Product Benefits | Full Body Support, Keeping Cool, Motion Isolation, Release Pressure, Strong Edge Support |
| Construction Type | Hybrid |
| Mattress Coil Type | Pocketed Coil |
| Additional Features | Breathable, Edge Support, Innerspring Hybrid Mattress, Medium-Firm plush feel, Motion Isolation |
| Age Range Description | All Ages |
| Manufacturer Part Number | SC-King-Hybrid-MF |
| Number of Mattress Coils | 850 |
| Item Firmness Description | Medium Firm |
| Product Care Instructions | Avoid excessive pressure and jumping, Clean with a dry cloth moistened with water, Cycle Gently, Keep dry and ventilated, Rotate and turn regularly, Use a mattress protector |
| Mattress Comfort Layer Material | Gel Memory Foam |
| Item Dimensions L x W x Thickness | 80"L x 76"W x 12"Th |
Bestseller ranking
UFOs
Customers who viewed this product also viewed
Mattresses
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form