WarehouseHawkDomestics
SERENITY COOLING MATTRESS TOPPER QUEEN
Price & stock at Foster City, CA
check another
$119.99
$149.99
Out of stock
last seen price
Instant Savings
Save $30.00 (20% off)
Ends Jul 19
Checked 2 hours ago.
Not sold on Costco.com
Price history
at Foster City · since Jul 4, 2026
Low$119.99Jul 6
High$149.99
Average$129.99
Show price changes
| When | Price | Stock |
|---|---|---|
| Jul 12, 2026 | $119.99 | Out of stock |
| Jul 6, 2026 | $119.99 | Low stock |
| Jul 4, 2026 | $149.99 | Low stock |
Prices at other warehouses
Ranges $119.99 to $149.99 across 592 warehouses.
$120.24 average
$149.99 high at SE San Diego
across 592 priced warehouses
| Warehouse | Price | Stock | Updated | |
|---|---|---|---|---|
| Chaska, MN | $119.99 | In stock | 1 day ago | Show |
| Liberty Township, OH | $119.99 | In stock | 1 day ago | Show |
| Deerfield · Cincinnati, OH | $119.99 | In stock | 22 hours ago | Show |
| Centerville, OH | $119.99 | In stock | 3 hours ago | Show |
| Florence, KY | $119.99 | Low stock | 3 hours ago | Show |
| NW Columbus · Plain City, OH | $119.99 | Low stock | 1 day ago | Show |
| Foster City, CA this page | $119.99 last seen | Out of stock | 2 hours ago | |
| SE San Diego · San Diego, CA | $149.99 +$30.00 | In stock | 2 weeks ago | Show |
Look up another warehouse search any Costco by ZIP or city
Product details
- Cooling Tempur-Material
- Soft, Breathable Cover
- Machine Washable Cover
- Memory Foam
- 60in X 80in Queen Size.
Details come from Costco and can change, so confirm specifics with the manufacturer.