Serta ComfortSure Quilted Cotton Pillowtop Mattress Pad, King
Serta at Amazon
Price at time of posting (Oct 2, 2026)
A plush Serta pillowtop pad for a king bed, $46.70, an easy way to soften a firm mattress without buying a new one.
For a mattress that has gone a little hard or a little lumpy. It's a quilted pillowtop with a 100% cotton dobby-check cover and down-alternative fill, and its 18" deep pocket stretches to grip thick mattresses so it doesn't slide around. It goes in the washing machine on cold.
$46.70 for the king, down from $66.90. That's 30% off. Camel's all-time Amazon average is a little higher, at $67.81, and the lowest it has been is $38.15, in early 2024. So this isn't the floor, but it's a solid early Prime Big Deal Days price. Only the king is marked down this far.
4.4 stars across 1,172 reviews, sold and shipped by Amazon.
