Product Description
Restonic 11.5” Firm Comfort Mattress – California King
Discover the perfect balance of firm support and cooling comfort with the Restonic 11.5” Firm Comfort Mattress. Built for durability, spinal alignment, and undisturbed rest, this mattress is designed to help you fall asleep faster—and stay asleep longer.
- CoolFlow™ Plush Foam – Breathable, responsive layer that cradles your body while enhancing airflow for a cooler sleep experience.
- DuraLast™ Support Foam – Provides lasting durability and firm, supportive structure to maintain mattress shape and comfort over time.
- Marvelous Middle® Technology – Reinforced center-third offers 25% more lumbar support, promoting proper alignment and reducing motion transfer between partners.
- Edge-to-Edge Individually Wrapped Coil System – Features 360° SuperEdge® support for maximum surface stability and adaptive, zoned comfort.
Specifications:
• Size: California King
• Dimensions: 84" L x 72" W x 11.5" H
• Weight: 104 lbs
• Firmness: Firm
• Made in: USA
CertiPUR-US® certified. Mattress ships compressed and rolled in a box for easy delivery and setup.
Support your back, cool your nights, and wake up feeling refreshed—choose the Restonic 11.5” Firm Comfort Mattress today.
Availability & Sizing
Product Details
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 21, 2026 | $958.47 | $958.47 | $958.47 | 1 |
Price Statistics
Description
Restonic 11.5” Firm Comfort Mattress – California King Discover the perfect balance of firm support and cooling comfort with the Restonic 11.5” Firm Comfort Mattress. Built for durability, spinal alignment, and undisturbed rest, this mattress is designed to help you fall asleep faster—and stay asleep longer. CoolFlow™ Plush Foam – Breathable, responsive layer that cradles your body while enhancing airflow for a cooler sleep experience. DuraLast™ Support Foam – Provides lasting durability and firm, supportive structure to maintain mattress shape and comfort over time. Marvelous Middle® Technology – Reinforced center-third offers 25% more lumbar support, promoting proper alignment and reducing motion transfer between partners. Edge-to-Edge Individually Wrapped Coil System – Features 360° SuperEdge® support for maximum surface stability and adaptive, zoned comfort. Specifications:• Size: California King• Dimensions: 84" L x 72" W x 11.5" H• Weight: 104 lbs• Firmness: Firm• Made in: USA CertiPUR-US® certified. Mattress ships compressed and rolled in a box for easy delivery and setup. Support your back, cool your nights, and wake up feeling refreshed—choose the Restonic 11.5” Firm Comfort Mattress today.
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Tuesday Morning Best Price | $958.47 | Out of Stock | 5/19/2026 | View Product → |
Available Sizes & Variants (6)
| Variant | Size | Color | Price | Status | Stores | Buy |
|---|---|---|---|---|---|---|
White & Blue / Cal King | Cal King | White & Blue | $958.47 $1,364.99 | In Stock | 1 store | Buy |
White & Blue / Full | Full | White & Blue | $667.39 $977.99 | In Stock | 1 store | Buy |
White & Blue / King | King | White & Blue | $900.82 $1,362.99 | In Stock | 1 store | Buy |
White & Blue / Queen | Queen | White & Blue | $690.18 $1,010.99 | In Stock | 1 store | Buy |
White & Blue / Twin | Twin | White & Blue | $638.56 $876.99 | In Stock | 1 store | Buy |
White & Blue / Twin Extra Long | Twin Extra Long | White & Blue | $624.12 $913.99 | In Stock | 1 store | Buy |
