Walmart offers the Spa Sensations 4" Memory Foam Mattress Toppers
in Twin or Full (pictured) for $65
, respectively. Even better, each one qualifies for free shipping
. That's tied with last week's mention and is the lowest total price we could find for a comparable name-brand 4" foam topper by at least $8. Sales tax is added where applicable. Each one features dual-layer foam construction and a washable jacquard cover.
Of note, Overstock.com offers the Slumber Solutions Highloft Supreme 4" Memory Foam Mattress Topper in Queen, King, or California King for $89.99 plus $2.95 for shipping. That's $10 under last week's mention and the lowest total price we could find for a comparable 4" foam topper in these sizes by at least $2. Note that no cover is included.