Checking the price…
The verdict
Niagara Sleep Solution Ultra Soft King Size
10,000+ bought last month
ColorGreen
SizeKing
GOOD PRICE.
This is a king-size mattress topper made from bamboo-derived rayon that sits on top of your existing mattress to add softness and support. It's designed for people who want a cushier sleeping surface, especially those dealing with back pain or who sleep hot, since the material is breathable and pulls moisture away from your body.
$54.99
Amazon price history via Keepa · checked 1d ago · confirm on Amazon
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The read
What's actually worth knowing.
- It comes compressed in a package and needs 48 hours to fully expand, or you can speed that up with 20 minutes in the dryer on low heat.
- The deep pockets and stretchy sides are built to fit mattresses between 8 and 20 inches thick, so it should work with most standard beds without sliding around.
- It's machine washable and contains no latex or formaldehyde, which matters if you have chemical sensitivities or allergies.
As of Aug 31, the Niagara Sleep Solution Ultra Soft King Size is a good price at $54.99 — versus a $54.33 typical price and a $48.44 12-month low, based on Amazon's own price history.
Its price this year
A fair price — but not a real “sale.”
Sale check Amazon shows “24% off,” measured against a $72 “list price” it doesn't charge. Its usual price is $54 — real discount ≈ 0%.
The phantom Amazon has left this $72 “list price” untouched for 11 months — while the item actually sold for about $54. It's a fixed anchor, not a price it charges.
Prices from Amazon.com · Data sourced from Keepa
The specs
Down to the details.
- Dimensions
- 31 × 18.6 × 3 in
- Colour
- Green
- Size
- King
- Special features
- Cooling · Noiseless · Pillow Top · Washable · Deep Pocket