Thumb Score: 0
Walmart has the Slumber 1 10" Dream Pillow Top Mattress-In-A-Box [walmart.com] on sale. I’ve been looking for a cheap mattress and these were actually $ 40 more a few days ago, but have since dropped again. These are all $ 90 off of list price and have a 4.5/5 based on 1001 reviews on Walmart.com. Free Shipping or Store Pickup.
Twin: $ 129
Full: $ 159
Queen: $ 179
King $ 199
If you need a good bed frame, the Spa Sensations Steel Smart Base Bed Frame [walmart.com] are also on sale.\ from $ 59-$ 89.