HOW TALL WILL THE BED BE WITH THE ADJUSTABLE BASE?

When assembling the adjustable base, you can customize the height of your frame to be 8”, 11.5”, or 15”. Depending on what Casper mattress you have, your setup will be the following heights:
The Essential: 16.5", 20", 23.5" The Casper: 18", 21.5", 25" The Wave: 19.5" 23", 26.5" For reference, Casper mattresses are between 8.5”, 10", and 11.5” tall.