Hybrid Mattress 12" Bed in a Box, Twin Full Queen, Firm/Medium
This 12-inch hybrid mattress is available in Twin, Full, and Queen sizes, with a choice of firm or medium-firm feel. It ships as a bed-in-a-box for easier handling and setup. Condition is New, and it includes Free Shipping. If you need details like materials, support layers, cover type, or warranty, check the listing for details. Before ordering, confirm the selected size and firmness to match your bed frame and comfort preference.
| Location | San Bernardino US |
| Shipping | Free shipping (check listing for details) |
| Seller |
siyaan
93.8% positive · 14 feedback
|
| Listing | FixedPrice · Active |
| Start time | 2025-10-28T02:34:54.000Z |
| Size | Twin |
| Thickness | 8 in |
| Brand | Unbranded |
| Type | Box Spring |
| Mattress Breathability | High |
| Department | Teens, Adults |
| Color | grey |
| Cover Material | Fabric |
| Firmness | Medium Soft |
| Theme | Family |
| Style | Contemporary/Modern |
| Year Manufactured | 2025 |
| Room | Bedroom |
| Country of Origin | China |
Hybrid Mattress – Flagship High-Converting Version C body h1 p ul Premium Hybrid Mattress Gel Memory Foam + Pocket Spring Support – Better Sleep Starts Tonight Why Thousands Choose Our Mattress Top Comfort Advanced gel memory foam adapts to your body for instant pressure relief. Strong Support Individually wrapped springs deliver stable, quiet, all-night support. Cooling Design Breathable materials prevent overheating and help maintain airflow. Fast Expansion Use-ready within hours thanks to improved pressure-release technology. 📌 Choose the Right Thickness 8"–10" → Firmer feel, best for back sleepers or those who prefer strong support 12"–14" → Softer pressure relief, ideal for side sleepers or those needing extra cushioning Unsure? Choose 12" for a balanced medium-plush experience Engineered for the Perfect Night's Sleep Cooling Gel Memory Foam Absorbs heat and contours to your shape to reduce pressure points. Pocket Spring System Individually wrapped coils reduce motion transfer and increase durability. Reinforced Edge Support Prevents sagging so you can use the full mattress surface comfortably. Breathable Knitted Cover Soft, skin-friendly fabric keeps your sleeping environment fresh. Mattress in a Box – Easy Delivery Your mattress arrives compact and sealed for easy setup. Simply unbox, unroll, and allow the mattress to expand. Fully expands within 24–72 hours Low odor, safe materials, CertiPUR-US certified foam Your Peace of Mind Risk-free trial period U.S. warehouse fast shipping Responsive customer support
