








🛌 Sleep smarter, wake stronger — the KOULABR Z hybrid mattress revolutionizes your rest!
The KOULABR Z 12-inch Full Size Hybrid Mattress combines pressure-relieving gel memory foam with 8.5-inch individually wrapped pocket coils and reinforced lumbar support to deliver medium-firm comfort tailored for all sleep positions. Designed for motion isolation and edge durability, it supports up to 650 lbs and comes with a 10-year warranty, making it a premium mattress-in-a-box solution for professionals seeking restorative sleep and spinal health.







| ASIN | B0DP3ZYHNY |
| Additional Features | Pressure Relief, Back Support, Lumbar Support, Zoned Support,, Motion Isolation, Edge Support, Breathable |
| Best Sellers Rank | #710,729 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,097 in Mattresses |
| Brand Name | KOULABR Z |
| Color | White |
| Construction Type | Hybrid |
| Cover Material | Knit Fabric |
| Customer Reviews | 4.4 4.4 out of 5 stars (262) |
| Fill Material | High Density Foam, Memory Foam |
| Included Components | Hybrid Mattress |
| Item Depth | 12 inches |
| Item Dimensions | 75 x 53 x 12 inches |
| Item Dimensions L x W x Thickness | 75"L x 53"W x 12"Th |
| Item Firmness Description | Medium Firm |
| Item Thickness | 12 inches |
| Item Weight | 57 pounds |
| Manufacturer | KOULABR Z |
| Manufacturer Part Number | C3-12F |
| Manufacturer Warranty Description | This mattress is covered by a 10-year limited warranty against manufacturing defects under normal residential use. |
| Material Type | Foam, Memory Foam |
| Mattress Coil Type | Pocketed Coil |
| Mattress Comfort Layer Material | Comfort Foam, Memory foam |
| Mattress Type | Standard Mattress |
| Model Name | C3-12F |
| Model Number | C3 |
| Number of Items | 1 |
| Number of Layers | 5 |
| Product Benefits | Back Pain Relief, Posture Support, Pressure Relief |
| Product Care Instructions | A breathable, waterproof mattress protector is recommended to help keep the mattress clean and extend its lifespan., Allow 24–72 hours for the mattress to fully expand after unpacking; light odor is normal and will fade with ventilation., Avoid jumping, standing, bending, or folding the mattress after expansion., Carefully cut the outer plastic away from the mattress and keep sharp tools away from… |
| Size | Full (U.S. Standard) |
| Style Name | 12 Inch |
| Weight Capacity Maximum | 650 pounds |
| top-style | Euro Top |
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