The California King is the longest standard mattress size — 4 inches longer than a king but 4 inches narrower. Here are the best California King mattresses under $1,000 available on Amazon.
⚡ Quick Picks
| Mattress | Est. Price | Link |
|---|---|---|
| Zinus Green Tea 12″ Cal King | ~$380-$450 | Amazon → |
| Tuft & Needle Original Cal King | ~$600-$700 | Amazon → |
| Novilla 10″ Cal King | ~$300-$380 | Amazon → |
Zinus Green Tea 12″ Cal King — Best Value
Best Budget Pick
The Zinus Green Tea in Cal King delivers the same quality foam at under $450 — hard to beat for a 72×84 inch mattress.
- Rating: 4.4/5 (68,000+ reviews)
- Est. Price: ~$380-$450 (Cal King)
Pros:
- Lowest price for a Cal King of this quality
- 12″ profile gives genuine comfort at full length
- CertiPUR-US certified
Cons:
- Memory foam may run warm for hot sleepers
- No hybrid option in Cal King
Tuft & Needle Original Cal King — Best Premium Pick
Best Splurge Under $1000
If you can stretch to $700 the Tuft and Needle Cal King is the best you can do under $1,000. Hotel-quality comfort at a fraction of the typical Cal King price.
- Rating: 4.4/5 (12,000+ reviews)
- Est. Price: ~$600-$700 (Cal King)
Pros:
- Adaptive foam designed for all sleep positions
- Excellent cooling performance
- 10-year warranty
- Trusted premium brand at a non-premium Cal King price
Cons:
- Higher end of budget range
- Firmer feel — not for plush lovers
Novilla 10″ Cal King — Budget Runner-Up
Best Under $400
The Novilla 10″ gel foam delivers comfortable sleep with some cooling benefit at a very competitive Cal King price.
- Rating: 4.3/5 (5,000+ reviews)
- Est. Price: ~$300-$380 (Cal King)
Pros:
- Very competitive Cal King pricing
- Gel memory foam for cooling
- CertiPUR-US certified
Cons:
- Less brand recognition than Zinus
Frequently Asked Questions
What is the difference between Cal King and King?
A California King is 72×84 inches — 4 inches narrower but 4 inches longer than a standard King (76×80). Cal Kings are best for very tall sleepers.
Is a California King more expensive?
Cal Kings are usually $50-$150 more than a standard King. However, at the budget end the price difference is minimal.
Bottom Line
The Zinus Green Tea 12″ is the best-value Cal King under $1,000. Spend more and get the Tuft and Needle if your budget allows.
→ See our Best King Mattress Under $1,000 guide
→ See all our Best Cheap Mattress picks
Prices approximate — always verify on Amazon.