Right now, the retailer is offering 70% off the highly rated Coolhut 4-Inch Mattress Topper ... so grab this queen-sized mattress topper for just $90 now while it's still available at Walmart.

Below, you’ll find more details about what to consider as you shop, and for ease of comparison, all prices shown are for a queen-size mattress topper, but every topper on this list is available ...