| Bookmark | Created by | Last updated |
| Mattress User Reviews | ugwigr | 2020-02-06 |
| 5th Map v2 | alexmoschetti | 2019-10-16 |
| Ecommerce + Brick & Mortar | dbegonja | 2019-09-23 |
| Ecommerce + Brick & Mortar | dbegonja | 2019-09-16 |
| Article | Author | Published |
| Casper data suggests resilience as other brick-and-mortar mattress companies struggle | Danny Konstantinovic | 2020-04-07 |
| It's go-time for Casper's IPO - and this is the mattress startup's alternative data | Jon Marino | 2020-01-11 |
| How the mattress-in-a-box industry came to be | Amy Lamare | 2018-07-20 |