Looking for a cheap mattress that's actually worth buying? Here's how to choose between the Zinus Green Tea vs the Layla ...

The adjustable headboard and supportive ... we found that the most popular king size bed frames on Amazon are the Zinus Shawn 14 Inch SmartBase Mattress Foundation and the AmazonBasics Foldable ...

However, we should point out that the Zinus comes in a very limited range of sizes, with only four (twin, full, queen, and king) available direct from the brand. There are twin XL and Cal king ...