Is the Niagara Sleep Solution King Ultra Soft Mattress Topper a good deal? Price history
The lowest price we've tracked for the Niagara Sleep Solution King Ultra Soft Mattress Topper is $44.99 — 38% off list price. Any price at or near $44.99 is a good deal; we last saw it at $44.99 on August 23, 2026.
Lowest tracked
$44.99
Last seen at
$44.99
Deepest discount
38% off
Times on deal
7
Tracked prices, day by day
| Date | Price | List price | Discount |
|---|---|---|---|
| August 12, 2026 | $44.99 | $71.99 | 38% off |
| August 14, 2026 | $44.99 | $71.99 | 38% off |
| August 15, 2026 | $44.99 | $71.99 | 38% off |
| August 18, 2026 | $44.99 | $71.99 | 38% off |
| August 19, 2026 | $44.99 | $71.99 | 38% off |
| August 21, 2026 | $44.99 | $71.99 | 38% off |
| August 23, 2026 | $44.99 | $71.99 | 38% off |
Prices observed by mydeals.us between August 12, 2026 and August 23, 2026. Amazon prices change frequently — always confirm the current price before buying.