Roost Sleep Cool Cloud 3-In Gel Memory Foam Cooling Mattress Topper, Queen | Breathable Mesh Cover, High-Density Foam Construction, Contours to Body Shape, Removable & Washable, for Dorm or Guest Room

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4.4(5,869 ratings)In stock

Normal price

$89.99 is within 5% of the $89.00 it normally sells for.

Now: $89.99
Normally: $89.00
Lowest in 137 days: $89.00(Oct 6)
Highest: $95.00

Evidence: Strong137 days tracked13 price changeschecked 3h ago

Where today's price sits

Now $89.99Normal $89.00$95.00

View on amazon.com

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 27 · 137 days · 13 price changes

Ahead of Black Friday 2026 (Nov 27), it is at its normal price of $89.00. A price below $89.00 would be a real deal. Roost Sleep Cool Cloud 3-In Gel Memory Foam Cooling Mattress Topper… price history, checked Nov 11, 2026: current price $89.99, normal (typical) price $89.00, average $91.14 over 137 days, lowest $89.00 (Oct 6, 2026), highest $95.00 (Jul 17, 2026).

Price
Not checked for 3+ days
Normal $89.00
5% or more below normal

Other ways to buy

New from
$89.99
SpreetailSeller rating 74% of 444,356

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Get this as JSONThe same verdict and prices, from the TrackPin API.

GET/api/v1/product/B074KQDWS9

Request

curl https://trackpin.co/api/v1/product/B074KQDWS9 \
  -H "x-api-key: $TRACKPIN_API_KEY"

const res = await fetch("https://trackpin.co/api/v1/product/B074KQDWS9", {
  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/B074KQDWS9",
    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

Live responseAs of 01:45 UTC

{
  "asin": "B074KQDWS9",
  "title": "Roost Sleep Cool Cloud 3-In Gel Memory Foam Cooling Mattress Topper, Queen | Breathable Mesh Cover, High-Density Foam Construction, Contours to Body Shape, Removable & Washable, for Dorm or Guest Room",
  "image": "https://m.media-amazon.com/images/I/717Rm1xZ0tL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home",
  "category_label": "Home",
  "in_stock": true,
  "price": {
    "current_cents": 8999,
    "reference_cents": 8900,
    "discount_pct": -1.11,
    "is_deal": false,
    "observed_at": 1794435061151,
    "changed_at": 1791444835729,
    "checked_at": 1794435061151,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": -1.11,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $89.99 is within 5% of the $89.00 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 8900,
    "max_cents": 9500,
    "avg_cents": 9114,
    "history_days": 137,
    "price_levels": 178,
    "price_changes": 13,
    "distinct_prices": 5,
    "lowest_at": 1791271291897
  },
  "history": [
    {
      "price_cents": 8999,
      "from": 1788277833753,
      "to": 1788550610224
    },
    {
      "price_cents": 9299,
      "from": 1789162075160,
      "to": 1789631454261
    },
    {
      "price_cents": 8999,
      "from": 1789817717433,
      "to": 1791116556641
    },
    {
      "price_cents": 8900,
      "from": 1791271291897,
      "to": 1791391193809
    },
    {
      "price_cents": 8999,
      "from": 1791444835729,
      "to": 1794435061151
    }
  ],
  "last_seen": 1794435061151
}
// … 173 more steps in the full response

Normal 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.

Roost Sleep Cool Cloud 3-In Gel Memory Foam Cooling Mattress Topper, Queen | Breathable Mesh Cover, High-Density Foam Construction, Contours to Body Shape, Removable & Washable, for Dorm or Guest Room

Price history

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