Casper Sleep Element Queen Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US
Above normal
$645.00 is 51% above the $426.18 it normally sells for. It sold at or within 3% of $426.18 for at least about a week of the last 45 days.
- Now
- $645.00
- Normally
- $426.18
- Lowest in 142 days
- $426.18(Sep 29)
- Highest
- $645.00
Where today's price sits
Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jun 22 · 142 days · 20 price changes
Ahead of Black Friday 2026 (Nov 27), it is 51% above its normal price of $426.18. A "sale" back to $426.18 would only return it to normal. Casper Sleep Element Queen Mattress price history, checked Nov 11, 2026: current price $645.00, normal (typical) price $426.18, average $552.79 over 142 days, lowest $426.18 (Sep 29, 2026), highest $645.00 (Oct 16, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $426.18
- 5% or more below normal
Other ways to buy
New from
$645.00
Amazon.comFulfilled by Amazon · Seller rating 100%
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B085H466BX \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B085H466BX", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B085H466BX",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B085H466BX",
"title": "Casper Sleep Element Queen Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US",
"image": "https://m.media-amazon.com/images/I/815B4tj2IiL._AC_SL500_.jpg",
"currency": "USD",
"category": "Kitchen",
"category_label": "Kitchen",
"in_stock": true,
"price": {
"current_cents": 64500,
"reference_cents": 42618,
"discount_pct": -51.34,
"is_deal": false,
"observed_at": 1794436019121,
"changed_at": 1792183349037,
"checked_at": 1794436019121,
"source": "stored"
},
"verdict": {
"label": "above",
"text": "Above normal",
"pct_vs_normal": -51.34,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Above normal. $645.00 is 51% above the $426.18 it normally sells for. It sold at or within 3% of $426.18 for at least about a week of the last 45 days."
},
"listing_claim": null,
"stats": {
"min_cents": 42618,
"max_cents": 64500,
"avg_cents": 55279,
"history_days": 142,
"price_levels": 189,
"price_changes": 20,
"distinct_prices": 6,
"lowest_at": 1790667468558
},
"history": [
{
"price_cents": 54825,
"from": 1789942823120,
"to": 1789942823120
},
{
"price_cents": 64500,
"from": 1789962130358,
"to": 1789972825700
},
{
"price_cents": 54825,
"from": 1790063001008,
"to": 1790063830608
},
{
"price_cents": 42618,
"from": 1790667468558,
"to": 1792181298054
},
{
"price_cents": 64500,
"from": 1792183349037,
"to": 1794436019121
}
],
"last_seen": 1794436019121
}
// … 184 more steps in the full responseNormal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.