Realspace@ pneumatic standing desk $159

https://www.officedepot.com/a/pro…cat=536993
Dimension: 60"x30". Height: 30"-43"
I’ve been watching this amazing standing desk. The price was $300 yesterday ( retail was $400)
Today, it is $184 retail . Price mistake???
Using 20% off coupon code 29524278 and 5% off pick up in store. Final price is $159 after tax
Amazon is selling the desk for ~$400, camelcamelcamel shows there wasn’t any discount sofar on amazon